STAT 200 Final ExaminationSpring 2015 OL2Page 1 of 10
Stat 200 Introduction to Statistics Name______________________________
Final Examination: Spring 2015 OL2 Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the source and explain how you get the results.
When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement.
Please sign (or type) your name below the following honor statement:
I promise that I did not discuss any aspect of this exam with anyone other than my instructor. I further promise that I neither gave nor received any unauthorized assistance on this exam, and that the work presented herein is entirely my own.
Name _____________________Date___________________
Record your answers and work.
Problem Number
Solution
1
(25 pts)
Answers:
(a)
(b)
(c)
(d)
(e)
Work for (a), (b), (c), (d) and (e):
2
(5 pts)
Answer:
Checkout Time (in minutes)
Frequency
Relative Frequency
1.0 - 1.9
6
2.0 - 2.9
8
3.0 - 3.9
4.0 - 5.9
5
Total
25
Work:
3
(5 pts)
Answer:
Work:
4
(5 pts)
Answer:
Work:
5
(5 pts)
Answer:
Work:
6
(5 pts)
Answer:
Work:
7
(10 pts)
Answer:
Work:
8
(5 pts)
Answer:
Work:
9
(5 pts)
Answer:
Work:
10
(5 pts)
Answer:
Work:
11
(5 pts)
Answer:
Work:
12
(10 pts)
Answer:
Work:
13
(10 pts)
Answer:
Work:
14
(5 pts)
Answer:
Work:
15
(15 pts)
Answer:
(a)
(b)
Work for (a) and (b):
16
(20 pts)
Answer:
(a)
(b)
(c)
Work for (a), (b) and (c) :
17
(10 pts)
Answer:
Work:
18
(5 pts)
Answer:
Work:
19
(5 pts)
Answer:
Work:
20
(10 pts)
Answer:
Work:
21
(15 pts)
Answer:
(a)
(b)
(c)
Work for (a), (b) and (c):
22
(20 pts)
Answer:
(a)
(b)
(c)
(d)
Work for (b) and (c):
.
Psych 625 Effective Communication - tutorialrank.comBartholomew809
For more course tutorials visit
www.tutorialrank.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Workshee
PSYCH 625 MENTOR Knowledge is divine--psych625mentor.comkarthik10037
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
Psych 625 Effective Communication - tutorialrank.comBartholomew809
For more course tutorials visit
www.tutorialrank.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Workshee
PSYCH 625 MENTOR Knowledge is divine--psych625mentor.comkarthik10037
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Effective Communication - snaptutorial.comdonaldzs41
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
For more course tutorials visit
www.tutorialrank.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
Biology 100
Stephanie Burdett
Biology Department
Brigham Young University
Provo, Utah
Portfolio Question #4
The Logic of Hypothesis Testing
Important information about completing this assignment:
1. Please thoughtfully and carefully respond to each question and exercise. It is not important whether or not you are able to come up with the “right” answer. As you can see from the grading guide your work will be assessed based on your ability to think and work as a scientist!
2. Make sure you format your paper so that you’ve included titles for each part of the activity and that you submit your document properly
The Activity:
A. Title: Observations
· Record at least 4 observations:
·
·
·
·
B. Title: Question Development
· Write down at least 2 questions generated from your observations. Make sure the questions you pose are suitable for firsthand scientific investigation:
·
·
C. Title: Constructing A Hypothesis
· Select one investigable question from the list you made in question B and use it to construct a hypothesis. Make sure you write a highly formalized hypothesis – If….then statement that focuses on a single independent variable and clearly shows its relationship to the dependent variable. Don’t forget to include a prediction:
D. Title: Experimental Design
· Design an experiment to test your hypothesis. Use bullet points to briefly describe your experimental protocol. You should carefully think about materials, methods, how you will control for extraneous variable, and the data you will collect:
E. Title: Data From The Experiment
· Think about the types of data (qualitative and quantitative) that you want to collect to provide evidence for the hypothesis. Collect suitable data and display it appropriately (graphically, textually, etc.)
· List strengths and weaknesses of this experiment (i.e. what variables weren’t appropriately controlled, etc.)
F. Title: Data Analysis – Conclusion
· Analyze your data. Provide at least 4 pieces of evidence from your analysis that either support or refute your hypothesis.
· Use bullet points to succinctly outline the main points of your conclusion:
G. Title: Recap
· Record at least 2 uncertainties you have(Use bullet points to give any reasons why you are not completely confident in your results/conclusion):
H. Title: Reflection
Review your notes from previous discussions and readings in the textbook to help you prepare your answers.
1. Record at One of the major tenets behind science is that any scientific hypothesis and the experimental design based on that hypothesis must be falsifiable. Briefly, provide an explanation for why falsifiability is the foundation of scientific experimentation and why this principle leads to scientific advancements in knowledge. Limit your answer to no more than 1 page, double-spaced, 12 point font.
2. Using the given vocabulary words where appropriate, summarize the process of turning an investigable question into a hypothes.
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
Lab Report Guidelines Title Page Include the lab titJospehStull43
Lab Report Guidelines
Title Page
Include the lab title, lab number, your Lab Group number, experiment date(s), course,
instructor, University, team member names, and a brief summary of team member
contributions. Format it so that it is centered in the page.
Introduction
-Successfully provides background information and establishes the scientific concept of
the lab
• The introduction serves to provide the reader with the necessary background information
needed to understand the experiment, establishes the scientific concepts, and provides the
rationale for doing the experiment. Each usually consists of a paragraph.
• Background information - In this paragraph you provide the reader with information on
what has been done in the past regarding your objective. It is your opportunity to inform
the reader of the theory and/or key concepts the experiment will demonstrate or examine.
It is also the place where you demonstrate your credibility by showing that you have done
the necessary research to understand the topic. The background information paragraph of
the Introduction can be thought of as a sales pitch. For example, “Previous work in the
field of XYZ has shown that . . . These findings indicate that . . . An area that warrants
further examination is. These statements should be leading up to your objective statement.
• Establish the scientific concept for the lab - State what the lab is about, that is, what
scientific concept (theory, principle, procedure, etc.) you are supposed to be learning about
by doing the lab. If you are having trouble writing the opening sentence of the report, you
can try something like: "This laboratory experiment focuses on X…"; "This lab is
designed to help students learn about, observe, or investigate, X…." Or begin with a
definition of the scientific concept: "X is a theory that…."
• effectively presents the objectives and the rationale for performing the lab
The objective is the most important component to any experiment and lab report. It is a
statement of the objective, goal, or purpose of the experiment. It is a one or two sentence
answer to the question: “What do you hope to accomplish with this experiment?”
Formulate your objective statement before you begin writing the report - invest some time
In a paragraph, or more, write out the objectives of the lab in paragraph form and then
describe the purpose of the lab: what it is that accomplishing the objectives will help you
learn about the scientific concept of the lab.
The objective(s) are what it is you are supposed to accomplish in the experimental
procedure itself. The objective(s), therefore, is usually presented in terms of a specific verb
that describes what you are supposed to be doing in the lab, such as to measure, to analyze,
to determine, to test etc. Often, the objective(s) for the lab is given in the lab manual. If you
are having trouble phrasing the sentence about objective ...
Operations ManagementThe final exam consists of five essay a.docxhopeaustin33688
Operations Management
The final exam consists of five essay and five problem questions. Answer all the questions.
Essay Questions:
There is no set length for answers; students may be as verbose or brief as they feel necessary to cover the question. Use this same exam document for your answers, placing them below each question. This portion of the exam is worth 75 points
Problem Questions:
Make sure to show all your work to get full credit. The instructor needs to know the formulas and calculations you used to get to your final answer. You can do part of the exam in Excel and Paste your Excel work into this document. This portion of the exam is worth 75 points.
File Convention:
File name for the exam attachment to be
studentlastname-finalexam (Be sure there are no spaces)
Be sure to put your name on the exam paper.
Note: You may use the text and any other materials. You are NOT to work with anyone else including other students in completing the exam nor discuss it with them.
Essay Questions
Question 1: What is operations management? Why is it important? Is a good knowledge of operations management more important in service or manufacturing industries? Explain your answer.
Question 2: Discuss the use of PERT/CPM techniques for managing projects. Describe what PERT/CPM does. Discuss advantages and disadvantages of using it. What other techniques might you choose to manage your project?
Question 3: What are economies of scale in a manufacturing plant? Do they continue forever? What are diseconomies of scale? How might you decide the optimal size of a plant?
Question 4: What, in your opinion, are the three most important issues in supply chain management? Discuss why you think these are the key issues.
Question 5: Discuss why (or if) inventories are necessary. What are the benefits of inventories? What are the disadvantages of holding inventories?
Problem Questions
Problem 1.
Arsenal Electronics is going to construct a new $1.2 billion semiconductor plant and has selected four towns in the Midwest as potential sites. The important location factors and ratings for each town are as follows:
Scores (0 to 100)
Location Factor
Weight
Abbeton
Bayside
Cane Creek
Dunnville
Work ethics
0.18
80
90
70
75
Quality of life
0.16
75
85
95
90
Labor laws/unionization
0.12
90
60
60
70
Infrastructure
0.10
60
50
60
70
Education
0.08
80
90
85
95
Labor skill and education
0.07
75
65
70
80
Cost of living
0.06
70
80
85
75
Taxes
0.05
65
70
55
60
Incentive package
0.05
90
95
70
80
Government regulations
0.03
40
50
65
55
Environmental regulations
0.03
65
60
70
80
Transportation
0.03
90
80
95
80
Space for expansion
0.02
90
95
90
90
Urban proximity
0.02
60
90
70
80
Recommend a site based on these location factors and ratings.
Answer 1:
Problem 2.
Sawyer Furniture is one of the few remaining domestic manufacturers of wood furniture. In the current competitive environment, cost containment is the key to its continued survival. Demand for furniture follows .
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
PSYCH 625 Assignment Week 5 Correlation Worksheet (New Syllabus)
PSYCH 625 Assignment Week 6 Chi-Square Worksheet (New Syllabus)
PSYCH 625 Week 2 Statistics Project, Part 1 Opening Data In Microsoft®
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
PSYCH 625 MENTOR Become Exceptional--psych625mentor.comshanaabe77
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
Module 1 SLP 1I collected the data on the time.docxannandleola
Module 1 SLP 1
I collected the data on the time it takes to cook meals each day. I have collected the data for 10 consecutive days. The independent variable in this study is the number ofday and the dependent variable is the meal cooking time. Each day, I would take the reading twice; once in the morning while we cook our lunch and once in the afternoon while we (myself and my wife) cook our dinner. We shall use a stopwatch to note the times. We shall start the stopwatch at the moment we start cooking the meals and stop it the moment when we finish cooking. Each time we shall note the reading in the stopwatch. At the end of the day, we shall add up the times that we have altogether spent cooking on that particular day. This will be our data for a single day. We shall continue this process for 10 consecutive days. At the end of the experiment, we shall have 10 observations or data points.
The time spent to cook meals each day can be considered as an independent event as the time spent to cook meals on a particular day is, in general, not affected by the time spent in cooking meals on some other day. We expect the data to be normally distributed with a mean and standard deviation of meal cooking times. As with normal distributions, we expect the distribution to resemble a bell-shaped curve. Arrival of guests in the house can significantly increase the meal cooking times and this can impart positive skewness in the data distribution. Likewise, eating outs during the weekends can significantly decrease the meal cooking times and this can impart negative skewness in the data distribution.
At the end of the experiment, we shall be able to calculate the experimental probability of spending a particular time in cooking meals on a day.
We need to increase the number of days from 10 to about 30 to 35 in order for the data to provide a valid representation of the time spent in cooking meals on a day. This is because 10 data points makes too small a sample size for any valid representation. We need to increase this sample size or the number of days of collecting the data, in order to make any valid inference based on the results of the experiment.
The assignment is to collect quantitative data for a minimum of 10 days from ONE of your daily activities. Some examples of data collection include:
· The number of minutes you spend studying every day.
· The time it takes to cook meals each day.
· The amount of daily time spent talking on the phone.
· The amount of time you drive each day.
In a paper (1–3 pages), describe the data you are going to collect and how you are going to keep track of the time. Within the paper, incorporate the concepts we are learning in the module including (but not limited to) probability theory, independent and dependent variables, and theoretical and experimental probability. Discuss your predictions of what you anticipate the data to look like and events that can skew the data. Collect data for at least 10 days. ...
Short paperIdentify and discuss the most common reasons for .docxbudabrooks46239
Short paper
Identify and discuss the most common reasons for unethical decision-making among psychology professionals. Once you have established some reasons why unethical decision making may occur in the field, discuss the conditions under which a professional will be more vulnerable to making unethical decisions.
Final Exam
Operations Management
The final exam consists of five essay and five problem questions. Answer all the questions.
Essay Questions:
There is no set length for answers; students may be as verbose or brief as they feel necessary to cover the question. Use this same exam document for your answers, placing them below each question. This portion of the exam is worth 75 points
Problem Questions:
Make sure to show all your work to get full credit. The instructor needs to know the formulas and calculations you used to get to your final answer. You can do part of the exam in Excel and Paste your Excel work into this document. This portion of the exam is worth 75 points.
File Convention:
File name for the exam attachment to be
studentlastname-finalexam (Be sure there are no spaces)
Be sure to put your name on the exam paper.
Note: You may use the text and any other materials. You are NOT to work with anyone else including other students in completing the exam nor discuss it with them.
Final Exam Essay Questions
Question 1: What is operations management? Why is it important? Is a good knowledge of operations management more important in service or manufacturing industries? Explain your answer.
Question 2: Discuss the use of PERT/CPM techniques for managing projects. Describe what PERT/CPM does. Discuss advantages and disadvantages of using it. What other techniques might you choose to manage your project?
Question 3: What are economies of scale in a manufacturing plant? Do they continue forever? What are diseconomies of scale? How might you decide the optimal size of a plant?
Question 4: What, in your opinion, are the three most important issues in supply chain management? Discuss why you think these are the key issues.
Question 5: Discuss why (or if) inventories are necessary. What are the benefits of inventories? What are the disadvantages of holding inventories?
Final Exam Problem Questions
Problem 1.
Arsenal Electronics is going to construct a new $1.2 billion semiconductor plant and has selected four towns in the Midwest as potential sites. The important location factors and ratings for each town are as follows:
Scores (0 to 100)
Location Factor
Weight
Abbeton
Bayside
Cane Creek
Dunnville
Work ethics
0.18
80
90
70
75
Quality of life
0.16
75
85
95
90
Labor laws/unionization
0.12
90
60
60
70
Infrastructure
0.10
60
50
60
70
Education
0.08
80
90
85
95
Labor skill and education
0.07
75
65
70
80
Cost of living
0.06
70
80
85
75
Taxes
0.05
65
70
55
60
Incentive package
0.05
90
95
70
80
Government regulations
0.03
40
50
65
55
Environmental regulations
0.03
65
60
70
80
Transportation
0.03
90
80
.
For more course tutorials visit
www.newtonhelp.com
PSY 315 Week 3 Inferential Research and Statistics Project Part 1
PSY 315 Week 4 Inferential Research and Statistics Project Part 2
For more course tutorials visit
www.newtonhelp.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
For more course tutorials visit
www.newtonhelp.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
Project 2: Research Paper Compendium
Choose what you consider to be a monster or monstrosity –
literal
figurative (ideology, practice)
historical
cryptozoology
Examples:
mythology
invention
Vlad Tepes
Joseph Stalin
Pablo Escobar
Nazis
Biological Weapons
Assault Rifles
Adolf Hitler
the Ku Klux Klan
Dylan Roof
Griselda Blanco
Aileen Wuornos
Fred & Rosemary West
Mark Twitchell
Jeffrey Dahmer
Long Island Serial Killer
Jack the Ripper
Jim Jones/Jonestown
Bigfoot
Loch Ness Monster
the Hydra
Slender Man
Michael Myers
Ed Gein
Freddy Krueger
Slavery
Human Trafficking
the Drug Trade
Drug Addiction
Rwandan Genocide
Pol Pot’s Khmer Rouge
Aurora shooting
Sandy Hook
Lizzie Borden
Saddam Hussein
Heaven’s Gate Cult
Baba Yaga
the Holocaust
Balkan Genocide
the list goes on…
Write an 8 to 9 page research paper in which you are the expert on this monster/monstrosity. Both your paper and your expert presentation will reflect the biography/origin; timeline of actions/atrocities; cultural/societal impact; how this subject is depicted/sensationalized through various writings/the media (stories, biographies, scholarly articles, comics, graphic novels, poems, movies, interviews, folklore/fairy tails, television shows, et cetera); and why this monster/monstrosity has meaning to you. The paper must also include
7-8 annotated bibliography entries (I have attatched a document to show what it is).
Jamal Sampson's paper has to focus on the two monsters listed:
Saddam Hussein
Osama Bin Laden
.
Project 1 Interview Essay Conduct a brief interview with an Asian.docxdessiechisomjj4
Project 1: Interview Essay
Conduct a brief interview with an Asian immigrant to ask about their immigration story and push-pull factors. This can last 5-15 minutes. Then, write a 2 paragraphs on the DB.
You do
not
have to include the person’s real name! Immigration status is a sensitive topic, so please understand if someone does not want to be interviewed. Students have interviewed friends, family members, people in their community, and other students.
Project 1: Prompt
1.
Brief facts:
Around what age did they immigrate? How old are they now (in my 30s is acceptable)? What push-pull factors led them to immigrate to the U.S.? (You may have to explain what push-pull factors are.)
2. Add your own comments/perspective and perhaps even your own immigration story. What aspects of their story did you find interesting or surprising? What aspects were familiar to you?
Example:
I conducted a 10 minute interview with my neighbor "Dr. Villanueva" who immigrated to the U.S. over 45 years ago at the age of 26. I asked him about his push and pull factors. What reasons did he have for leaving his home country and why did he choose the U.S. as his new home? He stated that he wanted to leave the Philippines for a better life and more opportunities. He had grown up as the youngest of nine children and was very poor, but was able to study medicine and become a medical doctor specializing in ophthalmology. He heard that the U.S. was encouraging medical professionals to work there especially if they were fluent in English. According to our reading "Filipinos in America," (Lee 2015) the Philippines was a colony of the U.S. from 1898-1945 and English was taught in the education system (Lee, p. 90). Plus, many Filipinos then and still today dream about immigrating to the United States to improve their educational and financial opportunities. Dr. Villanueva came to the U.S. after the 1965 Immigration and Nationality Act abolished national quotas but limited immigration from Asia to educated professionals. When I asked if he felt that he experienced discrimination, Dr. Villanueva said yes, many times, but overall he is glad that he immigrated because his children had so many more opportunities in the U.S. Often, people still think that he is a foreigner or can't speak English. There have been a few occasions that people directed racial slurs at him, but he has not experienced any physical harm.
Dr. Villanueva seems to fit much of the data on Asian Americans that we studied in this class. However, I noticed some ways that he did not. For example, {etc....} Dr. Villanueva's story is much different than my grandparents' story who immigrated from __ and did not have college degrees when they arrived. [ADD YOUR PERSONAL REFLECTIONS ON THE INTERVIEW.]
.
More Related Content
Similar to STAT 200 Final ExaminationSpring 2015 OL2Page 1 of 10Stat 200 .docx
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Effective Communication - snaptutorial.comdonaldzs41
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
For more course tutorials visit
www.tutorialrank.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
Biology 100
Stephanie Burdett
Biology Department
Brigham Young University
Provo, Utah
Portfolio Question #4
The Logic of Hypothesis Testing
Important information about completing this assignment:
1. Please thoughtfully and carefully respond to each question and exercise. It is not important whether or not you are able to come up with the “right” answer. As you can see from the grading guide your work will be assessed based on your ability to think and work as a scientist!
2. Make sure you format your paper so that you’ve included titles for each part of the activity and that you submit your document properly
The Activity:
A. Title: Observations
· Record at least 4 observations:
·
·
·
·
B. Title: Question Development
· Write down at least 2 questions generated from your observations. Make sure the questions you pose are suitable for firsthand scientific investigation:
·
·
C. Title: Constructing A Hypothesis
· Select one investigable question from the list you made in question B and use it to construct a hypothesis. Make sure you write a highly formalized hypothesis – If….then statement that focuses on a single independent variable and clearly shows its relationship to the dependent variable. Don’t forget to include a prediction:
D. Title: Experimental Design
· Design an experiment to test your hypothesis. Use bullet points to briefly describe your experimental protocol. You should carefully think about materials, methods, how you will control for extraneous variable, and the data you will collect:
E. Title: Data From The Experiment
· Think about the types of data (qualitative and quantitative) that you want to collect to provide evidence for the hypothesis. Collect suitable data and display it appropriately (graphically, textually, etc.)
· List strengths and weaknesses of this experiment (i.e. what variables weren’t appropriately controlled, etc.)
F. Title: Data Analysis – Conclusion
· Analyze your data. Provide at least 4 pieces of evidence from your analysis that either support or refute your hypothesis.
· Use bullet points to succinctly outline the main points of your conclusion:
G. Title: Recap
· Record at least 2 uncertainties you have(Use bullet points to give any reasons why you are not completely confident in your results/conclusion):
H. Title: Reflection
Review your notes from previous discussions and readings in the textbook to help you prepare your answers.
1. Record at One of the major tenets behind science is that any scientific hypothesis and the experimental design based on that hypothesis must be falsifiable. Briefly, provide an explanation for why falsifiability is the foundation of scientific experimentation and why this principle leads to scientific advancements in knowledge. Limit your answer to no more than 1 page, double-spaced, 12 point font.
2. Using the given vocabulary words where appropriate, summarize the process of turning an investigable question into a hypothes.
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
Lab Report Guidelines Title Page Include the lab titJospehStull43
Lab Report Guidelines
Title Page
Include the lab title, lab number, your Lab Group number, experiment date(s), course,
instructor, University, team member names, and a brief summary of team member
contributions. Format it so that it is centered in the page.
Introduction
-Successfully provides background information and establishes the scientific concept of
the lab
• The introduction serves to provide the reader with the necessary background information
needed to understand the experiment, establishes the scientific concepts, and provides the
rationale for doing the experiment. Each usually consists of a paragraph.
• Background information - In this paragraph you provide the reader with information on
what has been done in the past regarding your objective. It is your opportunity to inform
the reader of the theory and/or key concepts the experiment will demonstrate or examine.
It is also the place where you demonstrate your credibility by showing that you have done
the necessary research to understand the topic. The background information paragraph of
the Introduction can be thought of as a sales pitch. For example, “Previous work in the
field of XYZ has shown that . . . These findings indicate that . . . An area that warrants
further examination is. These statements should be leading up to your objective statement.
• Establish the scientific concept for the lab - State what the lab is about, that is, what
scientific concept (theory, principle, procedure, etc.) you are supposed to be learning about
by doing the lab. If you are having trouble writing the opening sentence of the report, you
can try something like: "This laboratory experiment focuses on X…"; "This lab is
designed to help students learn about, observe, or investigate, X…." Or begin with a
definition of the scientific concept: "X is a theory that…."
• effectively presents the objectives and the rationale for performing the lab
The objective is the most important component to any experiment and lab report. It is a
statement of the objective, goal, or purpose of the experiment. It is a one or two sentence
answer to the question: “What do you hope to accomplish with this experiment?”
Formulate your objective statement before you begin writing the report - invest some time
In a paragraph, or more, write out the objectives of the lab in paragraph form and then
describe the purpose of the lab: what it is that accomplishing the objectives will help you
learn about the scientific concept of the lab.
The objective(s) are what it is you are supposed to accomplish in the experimental
procedure itself. The objective(s), therefore, is usually presented in terms of a specific verb
that describes what you are supposed to be doing in the lab, such as to measure, to analyze,
to determine, to test etc. Often, the objective(s) for the lab is given in the lab manual. If you
are having trouble phrasing the sentence about objective ...
Operations ManagementThe final exam consists of five essay a.docxhopeaustin33688
Operations Management
The final exam consists of five essay and five problem questions. Answer all the questions.
Essay Questions:
There is no set length for answers; students may be as verbose or brief as they feel necessary to cover the question. Use this same exam document for your answers, placing them below each question. This portion of the exam is worth 75 points
Problem Questions:
Make sure to show all your work to get full credit. The instructor needs to know the formulas and calculations you used to get to your final answer. You can do part of the exam in Excel and Paste your Excel work into this document. This portion of the exam is worth 75 points.
File Convention:
File name for the exam attachment to be
studentlastname-finalexam (Be sure there are no spaces)
Be sure to put your name on the exam paper.
Note: You may use the text and any other materials. You are NOT to work with anyone else including other students in completing the exam nor discuss it with them.
Essay Questions
Question 1: What is operations management? Why is it important? Is a good knowledge of operations management more important in service or manufacturing industries? Explain your answer.
Question 2: Discuss the use of PERT/CPM techniques for managing projects. Describe what PERT/CPM does. Discuss advantages and disadvantages of using it. What other techniques might you choose to manage your project?
Question 3: What are economies of scale in a manufacturing plant? Do they continue forever? What are diseconomies of scale? How might you decide the optimal size of a plant?
Question 4: What, in your opinion, are the three most important issues in supply chain management? Discuss why you think these are the key issues.
Question 5: Discuss why (or if) inventories are necessary. What are the benefits of inventories? What are the disadvantages of holding inventories?
Problem Questions
Problem 1.
Arsenal Electronics is going to construct a new $1.2 billion semiconductor plant and has selected four towns in the Midwest as potential sites. The important location factors and ratings for each town are as follows:
Scores (0 to 100)
Location Factor
Weight
Abbeton
Bayside
Cane Creek
Dunnville
Work ethics
0.18
80
90
70
75
Quality of life
0.16
75
85
95
90
Labor laws/unionization
0.12
90
60
60
70
Infrastructure
0.10
60
50
60
70
Education
0.08
80
90
85
95
Labor skill and education
0.07
75
65
70
80
Cost of living
0.06
70
80
85
75
Taxes
0.05
65
70
55
60
Incentive package
0.05
90
95
70
80
Government regulations
0.03
40
50
65
55
Environmental regulations
0.03
65
60
70
80
Transportation
0.03
90
80
95
80
Space for expansion
0.02
90
95
90
90
Urban proximity
0.02
60
90
70
80
Recommend a site based on these location factors and ratings.
Answer 1:
Problem 2.
Sawyer Furniture is one of the few remaining domestic manufacturers of wood furniture. In the current competitive environment, cost containment is the key to its continued survival. Demand for furniture follows .
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
PSYCH 625 Assignment Week 5 Correlation Worksheet (New Syllabus)
PSYCH 625 Assignment Week 6 Chi-Square Worksheet (New Syllabus)
PSYCH 625 Week 2 Statistics Project, Part 1 Opening Data In Microsoft®
For more classes visit
www.snaptutorial.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
PSYCH 625 Assignment Week 3 Identifying Statistical Tests in the Literature Worksheet (New Syllabus)
PSYCH 625 Assignment Week 4 Comparing Means Worksheet (New Syllabus)
PSYCH 625 MENTOR Become Exceptional--psych625mentor.comshanaabe77
FOR MORE CLASSES VISIT
www.psych625mentor.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
Module 1 SLP 1I collected the data on the time.docxannandleola
Module 1 SLP 1
I collected the data on the time it takes to cook meals each day. I have collected the data for 10 consecutive days. The independent variable in this study is the number ofday and the dependent variable is the meal cooking time. Each day, I would take the reading twice; once in the morning while we cook our lunch and once in the afternoon while we (myself and my wife) cook our dinner. We shall use a stopwatch to note the times. We shall start the stopwatch at the moment we start cooking the meals and stop it the moment when we finish cooking. Each time we shall note the reading in the stopwatch. At the end of the day, we shall add up the times that we have altogether spent cooking on that particular day. This will be our data for a single day. We shall continue this process for 10 consecutive days. At the end of the experiment, we shall have 10 observations or data points.
The time spent to cook meals each day can be considered as an independent event as the time spent to cook meals on a particular day is, in general, not affected by the time spent in cooking meals on some other day. We expect the data to be normally distributed with a mean and standard deviation of meal cooking times. As with normal distributions, we expect the distribution to resemble a bell-shaped curve. Arrival of guests in the house can significantly increase the meal cooking times and this can impart positive skewness in the data distribution. Likewise, eating outs during the weekends can significantly decrease the meal cooking times and this can impart negative skewness in the data distribution.
At the end of the experiment, we shall be able to calculate the experimental probability of spending a particular time in cooking meals on a day.
We need to increase the number of days from 10 to about 30 to 35 in order for the data to provide a valid representation of the time spent in cooking meals on a day. This is because 10 data points makes too small a sample size for any valid representation. We need to increase this sample size or the number of days of collecting the data, in order to make any valid inference based on the results of the experiment.
The assignment is to collect quantitative data for a minimum of 10 days from ONE of your daily activities. Some examples of data collection include:
· The number of minutes you spend studying every day.
· The time it takes to cook meals each day.
· The amount of daily time spent talking on the phone.
· The amount of time you drive each day.
In a paper (1–3 pages), describe the data you are going to collect and how you are going to keep track of the time. Within the paper, incorporate the concepts we are learning in the module including (but not limited to) probability theory, independent and dependent variables, and theoretical and experimental probability. Discuss your predictions of what you anticipate the data to look like and events that can skew the data. Collect data for at least 10 days. ...
Short paperIdentify and discuss the most common reasons for .docxbudabrooks46239
Short paper
Identify and discuss the most common reasons for unethical decision-making among psychology professionals. Once you have established some reasons why unethical decision making may occur in the field, discuss the conditions under which a professional will be more vulnerable to making unethical decisions.
Final Exam
Operations Management
The final exam consists of five essay and five problem questions. Answer all the questions.
Essay Questions:
There is no set length for answers; students may be as verbose or brief as they feel necessary to cover the question. Use this same exam document for your answers, placing them below each question. This portion of the exam is worth 75 points
Problem Questions:
Make sure to show all your work to get full credit. The instructor needs to know the formulas and calculations you used to get to your final answer. You can do part of the exam in Excel and Paste your Excel work into this document. This portion of the exam is worth 75 points.
File Convention:
File name for the exam attachment to be
studentlastname-finalexam (Be sure there are no spaces)
Be sure to put your name on the exam paper.
Note: You may use the text and any other materials. You are NOT to work with anyone else including other students in completing the exam nor discuss it with them.
Final Exam Essay Questions
Question 1: What is operations management? Why is it important? Is a good knowledge of operations management more important in service or manufacturing industries? Explain your answer.
Question 2: Discuss the use of PERT/CPM techniques for managing projects. Describe what PERT/CPM does. Discuss advantages and disadvantages of using it. What other techniques might you choose to manage your project?
Question 3: What are economies of scale in a manufacturing plant? Do they continue forever? What are diseconomies of scale? How might you decide the optimal size of a plant?
Question 4: What, in your opinion, are the three most important issues in supply chain management? Discuss why you think these are the key issues.
Question 5: Discuss why (or if) inventories are necessary. What are the benefits of inventories? What are the disadvantages of holding inventories?
Final Exam Problem Questions
Problem 1.
Arsenal Electronics is going to construct a new $1.2 billion semiconductor plant and has selected four towns in the Midwest as potential sites. The important location factors and ratings for each town are as follows:
Scores (0 to 100)
Location Factor
Weight
Abbeton
Bayside
Cane Creek
Dunnville
Work ethics
0.18
80
90
70
75
Quality of life
0.16
75
85
95
90
Labor laws/unionization
0.12
90
60
60
70
Infrastructure
0.10
60
50
60
70
Education
0.08
80
90
85
95
Labor skill and education
0.07
75
65
70
80
Cost of living
0.06
70
80
85
75
Taxes
0.05
65
70
55
60
Incentive package
0.05
90
95
70
80
Government regulations
0.03
40
50
65
55
Environmental regulations
0.03
65
60
70
80
Transportation
0.03
90
80
.
For more course tutorials visit
www.newtonhelp.com
PSY 315 Week 3 Inferential Research and Statistics Project Part 1
PSY 315 Week 4 Inferential Research and Statistics Project Part 2
For more course tutorials visit
www.newtonhelp.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
For more course tutorials visit
www.newtonhelp.com
PSYCH 625 Assignment Week 1 Descriptive and Inferential Statistics Worksheet (New Syllabus)
PSYCH 625 Assignment Week 2 Probability and Statistical Analysis Worksheet (New Syllabus)
Similar to STAT 200 Final ExaminationSpring 2015 OL2Page 1 of 10Stat 200 .docx (20)
Project 2: Research Paper Compendium
Choose what you consider to be a monster or monstrosity –
literal
figurative (ideology, practice)
historical
cryptozoology
Examples:
mythology
invention
Vlad Tepes
Joseph Stalin
Pablo Escobar
Nazis
Biological Weapons
Assault Rifles
Adolf Hitler
the Ku Klux Klan
Dylan Roof
Griselda Blanco
Aileen Wuornos
Fred & Rosemary West
Mark Twitchell
Jeffrey Dahmer
Long Island Serial Killer
Jack the Ripper
Jim Jones/Jonestown
Bigfoot
Loch Ness Monster
the Hydra
Slender Man
Michael Myers
Ed Gein
Freddy Krueger
Slavery
Human Trafficking
the Drug Trade
Drug Addiction
Rwandan Genocide
Pol Pot’s Khmer Rouge
Aurora shooting
Sandy Hook
Lizzie Borden
Saddam Hussein
Heaven’s Gate Cult
Baba Yaga
the Holocaust
Balkan Genocide
the list goes on…
Write an 8 to 9 page research paper in which you are the expert on this monster/monstrosity. Both your paper and your expert presentation will reflect the biography/origin; timeline of actions/atrocities; cultural/societal impact; how this subject is depicted/sensationalized through various writings/the media (stories, biographies, scholarly articles, comics, graphic novels, poems, movies, interviews, folklore/fairy tails, television shows, et cetera); and why this monster/monstrosity has meaning to you. The paper must also include
7-8 annotated bibliography entries (I have attatched a document to show what it is).
Jamal Sampson's paper has to focus on the two monsters listed:
Saddam Hussein
Osama Bin Laden
.
Project 1 Interview Essay Conduct a brief interview with an Asian.docxdessiechisomjj4
Project 1: Interview Essay
Conduct a brief interview with an Asian immigrant to ask about their immigration story and push-pull factors. This can last 5-15 minutes. Then, write a 2 paragraphs on the DB.
You do
not
have to include the person’s real name! Immigration status is a sensitive topic, so please understand if someone does not want to be interviewed. Students have interviewed friends, family members, people in their community, and other students.
Project 1: Prompt
1.
Brief facts:
Around what age did they immigrate? How old are they now (in my 30s is acceptable)? What push-pull factors led them to immigrate to the U.S.? (You may have to explain what push-pull factors are.)
2. Add your own comments/perspective and perhaps even your own immigration story. What aspects of their story did you find interesting or surprising? What aspects were familiar to you?
Example:
I conducted a 10 minute interview with my neighbor "Dr. Villanueva" who immigrated to the U.S. over 45 years ago at the age of 26. I asked him about his push and pull factors. What reasons did he have for leaving his home country and why did he choose the U.S. as his new home? He stated that he wanted to leave the Philippines for a better life and more opportunities. He had grown up as the youngest of nine children and was very poor, but was able to study medicine and become a medical doctor specializing in ophthalmology. He heard that the U.S. was encouraging medical professionals to work there especially if they were fluent in English. According to our reading "Filipinos in America," (Lee 2015) the Philippines was a colony of the U.S. from 1898-1945 and English was taught in the education system (Lee, p. 90). Plus, many Filipinos then and still today dream about immigrating to the United States to improve their educational and financial opportunities. Dr. Villanueva came to the U.S. after the 1965 Immigration and Nationality Act abolished national quotas but limited immigration from Asia to educated professionals. When I asked if he felt that he experienced discrimination, Dr. Villanueva said yes, many times, but overall he is glad that he immigrated because his children had so many more opportunities in the U.S. Often, people still think that he is a foreigner or can't speak English. There have been a few occasions that people directed racial slurs at him, but he has not experienced any physical harm.
Dr. Villanueva seems to fit much of the data on Asian Americans that we studied in this class. However, I noticed some ways that he did not. For example, {etc....} Dr. Villanueva's story is much different than my grandparents' story who immigrated from __ and did not have college degrees when they arrived. [ADD YOUR PERSONAL REFLECTIONS ON THE INTERVIEW.]
.
Project 1 Scenario There is a Top Secret intelligence report.docxdessiechisomjj4
Project 1:
Scenario
: There is a Top Secret intelligence report that a terrorist organization based in the Middle East is planning to plant a dirty bomb in the inner harbor of major American city in the next 48 hours. The report has not been officially released or the classification reduced. You (the student) are the Chief of Police of this major metro city and do not have a security clearance at this time. The inner harbor is a major tourist attraction, a major shipping port and home to many international shipping companies, trade zones and military and federal government facilities.
You have heard the report exists but have not seen it. As the Police Chief of (you choose the city e.g. Baltimore, New York, Miami, Los Angeles, San Diego, Seattle etc) you have many questions about the report and many different agencies you will want to coordinate with. You will identify the real Homeland Security, LE and Intelligence organizations within the jurisdiction of the city you have chosen.
Requirement:
Write a minimum 1000 word paper (double space, 12 Font, New Times Roman) explaining how you would deal with this yet unseen report.
What actions would you take upon hearing of this report?
What Federal, state, local or government agencies would want to contact?
What questions would you want to ask about this report?
If it were true who would you want to share it with? Can you share it? What factors (e.g. legal, operational, public safety) might impede sharing this information?
Address
at least ten
of the concepts listed below within your paper:
Dissemination
Differentiate between intelligence and information
Intelligence products
Strategic versus tactical intelligence
Information sharing
Jurisdiction
Security classifications
Public safety
Intelligence roles
Federal versus local, state, and/or tribal
Target identification
Media/Hollywood portrayals
Database security/security of data
Value of intelligence
Domain awareness
Intelligence gap
Collection plans
Reliability, viability, and validity
Security clearances
.
Project #1 Personal Reflection (10)Consider an opinion that you .docxdessiechisomjj4
Project #1: Personal Reflection (10%)
Consider an opinion that you hold dearly. Write a brief reflection on the genealogy of your opinion. This can include personal experience, upbringing, social influence, media analysis, philosophy, anything that’s helped you form your opinion.
Purpose: I want you to start thinking about your process as a thinker. We can’t improve our processes in the future without understanding what we’ve done in the past.
Length: 1-3 pages
Format: MLA, 12 point Times New Roman font, 1 inch margins
.
Project 1 Chinese Dialect Exploration and InterviewYou will nee.docxdessiechisomjj4
Project 1: Chinese Dialect Exploration and Interview
You will need to cite references whenever you get the information from an article or from some online resources. In the written report, you need to include the following:
Title: An Exploration of [Dialect Name (spoken
where
)]
1.
Introduction
Introduce the geography of the dialect and which particular dialect variant you are focusing on. Give basic introduction about how many people are using this dialect and its current situation. Provide a map to indicate the dialectal grouping and the location of the speakers of the dialect.
2.
Linguistic Features of [Dialect Name (spoken
where
)]
Explore the following topics and introduce the
differences between this dialect and Standard Chinese (Mandarin)
in an organized and systematic way.
·
Syllable structure
·
Initial consonants
·
Finals (Rhymes)
·
Medials
·
Basic tones
·
Tone changes (optional: you get additional points if you explore this one)
·
Lexical or syntactic differences
To be able to do this section, you need to find resources online or from the library that reliably analyzed a dialect and systematically introduces this dialect or a dialect closely related to it. At the end of this linguistic description, summarize the speech features of speakers of this dialect when s/he uses Standard Chinese. What features do you expect a speaker of this dialect may carry into Standard Chinese? Are the differences going to be drastic enough to be detectable?
3.
Method:
In this section, you introduce the linguistic and social background of your interviewee(s).
1.
Informant Background:
Personal profile (gender, age, relevant linguistic and educational history, family background) [Have your interviewee fill out a linguistic background form provided by Prof. Lin]
2.
Setting (time and location of the interview, how was it documented?)
4.
Findings: Sociolinguistic aspect of the dialect according to the interview
You will present the interview results in an organized way. You should discuss the following issues related to the dialect:
·
What is the status of the particular dialect in relation to Mandarin? Discuss the issues related to diglossia (high versus low varieties). What are the social functions of the dialects? When do people use them and when do they not use them but opt for other languages and dialects? Compare the different uses of different dialects or speech variants.
·
Ask your interviewee his or her experiences with “accents”. How do people sound if they have accents? Do people using the dialects carry a special accent speaking Mandarin? How are people with accents perceived? Are there social stigma, attitudes, and identity issues associated with the dialect? How are people speaking this dialect usually perceived? Why do you think there are these social meanings that go with the accented speech?
·
How has this dialect changed in recent years, which may be associated with the above social political properties?
5.
Online.
Project 1 (1-2 pages)What are the employee workplace rights mand.docxdessiechisomjj4
Project 1 (1-2 pages)
What are the employee workplace rights mandated by U.S. Federal law?
Briefly discuss at least two controversial issues concerning workplace rights (other than monitoring e-mail). Provide real-life examples to illustrate your answer.
In addition, discuss the issue of workplace privacy. Specifically, do employees have the right to expect privacy in their e-mail conversations, or do companies have a right and/or responsibility to monitor e-mail?
Project 2 (1-2 pages)
Draft a performance action plan for a company to follow when providing discipline in response to complaints of sexual harassment. Use the Library or other Web resources if needed.
Please submit your assignment.
.
PROGRAM 1 Favorite Show!Write an HLA Assembly program that displa.docxdessiechisomjj4
PROGRAM 1: Favorite Show!
Write an HLA Assembly program that displays your favorite television show on screen in large letters. There should be no input, only output. For example, I really like The X-Files, so my output would look like this:
All this output should be generated by just five
stdout.put
statements.
.
Program must have these things Format currency, total pieces & e.docxdessiechisomjj4
Program must have these things
Format currency, total pieces & exit or ok button to go back; comments; tooltips;
Piecework C
Modify Piecework B to a multi-form project, adding a Splash form and a Summary form. Be sure to
retain your Piecework B program as you will need it later. Add a slogan and logo that the user can
display or hide independently, based on toggling and
displaying a checkmark in the menu choices; program
should start with slogan and logo being displayed and the
menu items checked. Add program version number, a
graphic, and an OK button to About box; About box should
display as modal. Splash should display project name,
programmer name, and a graphic. Change the Summary
data from a message box to its own form (also modal).
.
Professors Comments1) Only the three body paragraphs were require.docxdessiechisomjj4
Professors Comments:
1) Only the three body paragraphs were required. The introduction and the conclusion were not to be included in the Unit 6 paper. They should be saved for the Unit 8 paper when the thesis will be moved to the end of the introduction.
2) You paper is already over the length limit, so nothing else can be added. Some parts could be deleted, for example: "
Samimi and Jenatabadi (2014), point out that" and "
In another article, Sandbrook and Güven (2014) asserted that
." Those phrases add nothing to the paper and are distracting. You would have to explain who they are, so eliminate that phrase and others like it.
3) Keep in mind that your paper is not a literature review. It is an essay in which you are to explain your topic clearly and concisely. Also keep in mind that your topic is one that is difficult to understand and you are not writing for economists or for those with Ph.D.'s. Write in a manner that your average reader can comprehend. Explain concepts clearly in non-jargon type language. Clarity is your goal.
4) The Federal Reserve Bank information at the end of the introduction is not cited.
5) Bullet points should not be used in this paper. Everything should be integrated into the paragraphs using transitions.
6) Subtitles should not be used. This is a short paper, 2 - 2 1/2 pages double spaced, and they are not needed.
7) What does this mean: "
Globalization makes it possible for huge organizations to comprehend economies of scale
"?
8) Do not use the word "we."
9) Since you are discussing globalization, you must explain which country you are discussing. For example, when you say "federal policy," do you mean the United States?
My draft of paper:
Thesis statement:
Globalization has influenced practically every facet regarding today’s lifestyles.
Globalization
Globalization
refers to the action or process of global incorporation as a result of the interchange associated with world perspectives, goods, concepts, as well as other facets of tradition.
Improvements in transportation (like the steam train engine, steamship, aircraft engine, as well as container ships) in addition to telecommunications infrastructure (such as the development of the telegraph along with its contemporary progeny, the world wide web as well as cellular phones) happen to be significant aspects of globalization. Therefore, it creates new interdependence associated with monetary as well as social functions.
Samimi and Jenatabadi (2014), point out that a
lthough a lot of scholars place the beginnings connected with globalization within contemporary days. Some trace its heritage a long time before the Western Age regarding Discovery as well as voyages towards the New World, others even to the 3rd centuries BC
(Samimi, & Jenatabadi, 2014)
.
Large-scale globalization started out in the 1820s. Back in the Nineteenth millennium as well as in the
early
Twentieth century, the connection of the globe's financial system.
Program EssayPlease answer essay prompt in a separate 1-page file..docxdessiechisomjj4
Program Essay
Please answer essay prompt in a separate 1-page file. Responses should be double-spaced, 11 point font or greater with 1-inch margins.
Based on what you’ve learned about the NYU communicative sciences and disorders master’s program through your application process, please name two faculty members whose research or fieldwork you are most interested in and why.
Ist
• Voice and Voice Disorders
• Neurogenic Communicative Disorders
• Dysphagia
Professor Celia Stewart is a tenured Associate Professor in the Department of Communicative Sciences and Disorders at NYU: Steinhardt School of Culture, Education, and Human Development. She provides classes in Voice Disorders, Interdisciplinary Habilitation of the Speaking Voice, Multicultural and Professional Issues, and Motor Speech Disorders. She maintains a small private practice that specializes in care of the professional voice, transgender voice modification, neurogenic voice disorders, and dysphagia. She has published in the areas of spasmodic dysphonia, transgender voice, dysphagia, Parkinson’s disease, and Huntington’s disease.
2nd
• Perception of linguistic and talker information in speech
• Relationship between talker processing, working memory, and linguistic processing
• Development of talker processing in children with both typical and impaired language development.
Susannah Levi is an Associate Professor in the Department of Communicative Sciences and Disorders. She examines how information about a speaker affects language processing. Her past research has looked at whether people sound the same when speaking different languages and whether being familiar with a speaker’s voice in one language, helps a listener understand that speaker in a different language. Her current work expands on this to examine whether children, like adults, also show a processing benefit when listening to familiar talkers. She is also exploring whether language processing can be improved for children with language disorders using speaker familiarity.
Dr. Levi received her doctorate from the Department of Linguistics at the University of Washington, completed a postdoctoral research position in the Department of Brain and Psychological Sciences at Indiana University. Prior to coming to NYU, she taught at the University of Michigan. She is currently the Director of the Undergraduate Program in the Department of Communicative Sciences and Disorders.
.
Program Computing Project 4 builds upon CP3 to develop a program to .docxdessiechisomjj4
Program Computing Project 4 builds upon CP3 to develop a program to perform truss analysis. A truss consists of straight, slender bars pinned together at their end points. Truss members are considered to be two force, axial members. Thus, the force caused by each truss member - and the internal force in each member - acts only along it’s axis. In other words, the direction of each member force is known and only the magnitudes must be determined. To analyze a truss we study the forces acting at each individual pin joint. This is known as the Method of Joints. We will call each pin joint a node and the slender bars connecting the nodes will be called members. The previous project computed a unit vector to describe the vector direction of every member of a truss structure. To analyze the structure a few other key inputs must be included like the support reactions and external loads applied to the structure. With all of this information, you will need to make the correct changes to the provided planar (2-D) truss template program to be able to analyze a space (3-D) truss. What you need to do For a planar truss, every node has 2 degrees of freedom, the e1 and e2 directions. Therefore, for every planar truss problem, the total number of degrees of freedom (DOF) in the structure is equal to 2 times the number of nodes. We will consider the first degree of freedom for each node as the component acting in the e1 direction. So for any given node, i, the corresponding degree of freedom is (2·i)-1. For the same node, i, the corresponding value for the second degree of freedom, the component in the e2 direction, is 2-i. This numbering notation can be modified for a space truss. The difference with the space truss is that every node has 3 degrees of freedom, one degree for each of the e1, e2 and e3 directions. The degree of freedom indices are extremely crucial in understanding how to set up the matrices for the truss analysis. For this computing project, you will first need to understand the planar truss program and the inputs that are needed for that program. The first input is the spatial coordinates (x, y, z) of the nodal locations for a truss. It is convenient to label each node with a unique number (also known as the “node number”). Each row of the nodal coordinate array should contain the x and y coordinates of the node. We will use the matrix name of “x” for all nodal coordinates. Please note that “nNode” is an integer value that corresponds to the number of nodes in the truss and must be adjusted for every new truss problem. For Node 1 this matrix array input looks like: x(1,:) = [0,0]; Once the coordinates of the nodes are in the program, you will need to input how those nodes are connected by the members of the truss. In order to describe how the members connect the nodes you will also need to label each member with a “member number”. This connectivity array should contain only the nodes that are joined by a member, with each row containing firs.
Project 1 Resource Research and ReviewNo directly quoted material.docxdessiechisomjj4
Project 1: Resource Research and Review
No directly quoted material may be used in this project paper. Resources should be summarized or paraphrased with appropriate in-text and Resource page citations.
Project 1 is designed to help prepare you for the final project at the end of the semester. You will notice that, for your final project in this course, you will be asked to trace a crime or criminal incident through the adult criminal justice system, from initial arrest to the eventual return to the community following incarceration. As you work on the final project, you will encounter numerous decision points or stages in the system. Project 1 will assist you in preparing for your final project by introducing you to topic research. You may then use the results of this project to support your final project paper.
Project 1 Assignment:
Using the designated topic listed below (see, Topics), you will search the UMUC Library Services databases and the Internet for resource material that explains, clarifies, critiques, etc. the topic.
1. Your Resource Research and Review project must contain four (4) outside sources (not instructional material for this course), at least two of which must come from the UMUC Library data base.
2. Locate books, periodicals, and documents that may contain useful information and ideas on your topic. You may conduct your research with the assistance of a UMUC librarian, reviewing your own personal materials on the topic, using the Internet, visiting an actual library, etc. and reviewing the available items. Then, choose those works that provide a variety of perspectives on your topic.
Note: You can connect to Library Services by using the Library link under RESOURCES in the Classroom task bar, or link directly to the UMUC Library Guide to Criminal Justice Resources link in CONTENT
3. Type the reference “citation” information for the book, article, or document using the American Psychological Association (APA) formatting standards. (There are links to APA format standards under Library Services.)
4. Each reference is to be followed by the annotation. The purpose of the annotation is to inform the reader of the relevance, accuracy, and quality of the sources cited. Creating an annotated bibliography calls for a variety of intellectual skills: concise exposition, succinct analysis, and informed library research.
5. Write a concise annotation (150 words) for each reference that summarizes the central theme and scope of the book, article, or document. This must include:
a) briefly, in your own words, describe the content of the article
b) compares or contrasts the work with at least one other article in your research review
The topic: Issues with evidence (DNA, eyewitness testimonies, direct vs. circumstantial, etc.)
Format
The project paper should begin with an introductory paragraph and end with a concluding paragraph
Each annotation should contain approximately 150 words
Double space, 12 pt. font, 1” margins
Cover pa.
Professionalism Assignment I would like for you to put together yo.docxdessiechisomjj4
Professionalism Assignment
I would like for you to put together your current resume or update one that you have previously created. Refer to the attached curriculum vitae as an example to assist with the completion of this assignment. A curriculum vitae, or CV, is typically a longer version of a resume which includes conference and journal publications, research, and awards. CVs are usually 2-3 pages, compared to a resume which should usually be limited to a single page. Since most of you will not have publication or conference presentations at this point in your academic career, please leave that section out and submit a more traditional single page resume.
Education
M.S. Electrical and Computer Engineering, 2012
University of Louisville, Louisville, KY
B.S. Electrical Engineering, 2008
Western Kentucky University, Bowling Green, KY
Experience
Engineering Technician, 2014-Current
Engineering, Manufacturing, and Commercialization Center
Applied Physics Institute
Western Kentucky University
Instructor, 2014 - Current
Electrical Engineering Program
Department of Engineering
Western Kentucky University
Grosscurth PhD Fellow, 2012-2014
Department of Electrical and Computer Engineering
J.B. Speed School of Engineering
University of Louisville
Graduate Research Assistant, 2011-2012
Department of Electrical and Computer Engineering
J.B. Speed School of Engineering
University of Louisville
Electrical Engineer, 2009-2012
Applied Physics Institute
Western Kentucky University
Research Associate, 2008-2009
Applied Physics Institute
Western Kentucky University
Research Assistant, 2005-2008
Applied Physics Institute
Western Kentucky University
Publications
Craig Dickson, Stuart Foster,
Kyle Moss
, Anoop Paidipally, Jonathan Quiton, William Ray, and Phillip Womble,
Stochastic Modeling for Automatic Response Technology with Applications to Climate and Energy,
at the 8
th
Kentucky Entrepreneurship and Innovation Conference, Louisville, KY, June 2012
Jeffrey L. Hieb, James H. Graham, Nathan Armentrout, and
Kyle Moss
,
Security Pre-Processor for Industrial Control Systems,
at the 8
th
Kentucky Entrepreneurship and Innovation Conference, Louisville, KY, June 2012
Jeffery Hieb, James Graham, Jacob Schreiver,
Kyle Moss,
Security Preprocessor for Industrial Control Networks,
at the 7
th
International Conference on Information-Warfare and Security, Seattle, Washington, March 2012
Kyle Moss,
Phillip Womble, Alexander Barzilov, Jon Paschal, Jeremy Board,
Wireless Orthogonal Sensor Networks for Homeland Security
at 2007 IEEE Conference on Technologies for Homeland Security, Woburn, MA, May 2007
Barzilov, P. Womble, I. Novikov, J. Paschal, Jeremy Board, and
Kyle Moss
,
Network of Wireless Gamma Ray Sensors for Radiological Detection and Identification
at the SPIE Defense and Security Symposium, Orlando, FL, April 2007
Alexander Barzilov, Jeremy Board, .
Professor Drebins Executive MBA students were recently discussing t.docxdessiechisomjj4
Professor Drebin's Executive MBA students were recently discussing the benefits of a chart of accounts. Following is a transcript of the discussion. Most of the comments were correct, but two students were off base. Assume the role of Professor Drebin, and identify the two students whose statements are incorrect. Record your answer in Blackboard.
.
Professional Legal Issues with Medical and Nursing Professionals .docxdessiechisomjj4
"Professional Legal Issues with Medical and Nursing Professionals" Please respond to the following:
* From the scenario, analyze the different and overlapping general roles of physicians and nurses as they apply to professional credentialing and subsequent patient safety and satisfaction. Determine the major ways in which these overlapping roles may help play a part in health professional credentialing processes and conduct, and identify and analyze the ethical role these influences play in health care.
Analyze the major professional roles played by physicians and nurses as they apply to physicians’ conduct in the medical arena and to nurses in the role of adjuncts to physicians. Evaluate the degree and quality of care that physicians, nurses, and medical technologists provide in their primary roles, including, but not limited to, patient safety and satisfaction as required in 21st Century U.S. hospitals.
.
Prof Washington, ScenarioHere is another assignment I need help wi.docxdessiechisomjj4
Prof Washington, Scenario
Here is another assignment I need help with. I know the scenario is the same as before but now we need to come up with the project management plan. The Scenario is
You have been asked to be the project manager for the development of an information technology (IT) project. The system to be developed will allow a large company to coordinate and maintain records of the professional development of its employees. The company has over 30,000 employees who are located in four sites: Florida, Colorado, Illinois, and Texas. The system needs to allow employees to locate and schedule professional development activities that are relevant to their positions. Sophisticated search capabilities are required, and the ability to add scheduled events to the employees’ calendars is desired. The system needs to support social networking to allow employees to determine who is attending conferences and events. This will promote fostering relationships and ensure coverage of conferences that are considered of high importance.
Once an activity has been completed, employees will use the system to submit the documentation. The system should support notifications to management personnel whenever their direct reports have submitted documentation. The system should also notify employees if their deadline to complete professional development requirements is approaching and is not yet satisfied.
Project Scope Management Plan
For the given scenario, create a project scope management plan that will detail how the project scope will be defined, managed, and controlled to prevent scope creep. The plan may also include how the scope will be communicated to all stakeholders.
Project Scope
After you have the project scope management plan developed, define the project scope.
.
Prof James Kelvin onlyIts just this one and simple question 1.docxdessiechisomjj4
Prof James Kelvin only
It's just this one and simple question
1. This week we begin focusing on PowerPoint. When you create a PowerPoint presentation, there are many elements included such as: theme, transitions, images, font, color, content layout, etc. List and explain four guidelines you learned about how to create a successful PowerPoint presentation. Additionally, describe some common mistakes that are made when PowerPoint presentations are created.
.
Product life cycle for album and single . sales vs time ( 2 pa.docxdessiechisomjj4
Product life cycle for album and single .
sales vs time ( 2 pages not less with chart for each album and singles
Album
introduction,
growth
, maturity
, decline .
Singles
introduction,
growth
, maturity
, decline
.
Produce the following components as the final draft of your health p.docxdessiechisomjj4
Produce the following components as the final draft of your health promotion program written proposal;
1. Introduction to the Program project.
2. Epidemiological and Needs Assessments Summary
3. Risk Factors, Goals, Objectives and Educational Plans
4. Marketing Plans and Proposed Budget
5. Evaluation Plans
6. Leadership Needs and Collaborative Strategies
.
Produce a preparedness proposal the will recommend specific steps th.docxdessiechisomjj4
Produce a preparedness proposal the will recommend specific steps that could potentially reduce (mitigate) the loss of life and property resulting from you climate impact or natural hazard. The proposal should target a specific person, agency, municipality or organization responsible for emergency mitigation efforts. Seven sections should be labelled as indicated in bold and address the following:
Specifically Identify and state who is the intended audience for your proposal (Target audience)
Identify and describe the climate impact or natural hazard (Hazard)
Identify and explain the risk associated with your specific geographic location (Location)
Describe the atmospheric and geologic conditions or processes that give rise to the impact or hazard (Earth processes)
Describe ways in which human and environmental processes contribute to the impact or hazard (Human processes)
Discuss past impact/hazard events and mitigation or communication policies and their effectiveness (Past events/policies)
Recommend ethically and socially responsible ways to improve current mitigation and communication policies (Proposal)
Make sure and answer according to the bolded labels (Target audience, Hazard, etc.) Responses should be brief, except for your Proposal recommendation. If you have completed the Milestones as directed the majority of this information should already exist!
1. The preparedness proposal should focus on COMMUNICATING the science information to the target audience
2. The proposal MUST include at least two data sources supporting your recommendations and be represented in a graphical format
3. The proposal must be double spaced, size 12 font
4. The proposal must list references/citations where appropriate
1.5-2page.
China Gansu
mudslides. Read mileston I write fist. here will have the information you need use in that paper.
.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
STAT 200 Final ExaminationSpring 2015 OL2Page 1 of 10Stat 200 .docx
1. STAT 200 Final ExaminationSpring 2015 OL2Page 1 of 10
Stat 200 Introduction to Statistics
Name______________________________
Final Examination: Spring 2015 OL2 Instructor
__________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and
other course materials as you work on the exam, and you may
use a calculator.
Record your answers and work in this document.
Answer all 25 questions. Make sure your answers are as
complete as possible. Show all of your work and reasoning. In
particular, when there are calculations involved, you must show
how you come up with your answers with critical work and/or
necessary tables. Answers that come straight from programs or
software packages will not be accepted. If you need to use
software (for example, Excel) and /or online or hand-held
calculators to aid in your calculation, please cite the source and
explain how you get the results.
When requested, show all work and write all answers in the
spaces allotted on the following pages. You may type your
work using plain-text formatting or an equation editor, or you
may hand-write your work and scan it. In either case, show
work neatly and correctly, following standard mathematical
conventions. Each step should follow clearly and completely
from the previous step. If necessary, you may attach extra
pages.
You must complete the exam individually. Neither
collaboration nor consultation with others is allowed. Your
exam will receive a zero grade unless you complete the
following honor statement.
2. Please sign (or type) your name below the following honor
statement:
I promise that I did not discuss any aspect of this exam with
anyone other than my instructor. I further promise that I neither
gave nor received any unauthorized assistance on this exam, and
that the work presented herein is entirely my own.
Name _____________________Date___________________
Record your answers and work.
Problem Number
Solution
1
(25 pts)
Answers:
(a)
(b)
(c)
(d)
3. (e)
Work for (a), (b), (c), (d) and (e):
2
(5 pts)
Answer:
Checkout Time (in minutes)
Frequency
Relative Frequency
1.0 - 1.9
6
2.0 - 2.9
8
17. Recognizing Arguments
In this assignment, you will apply key concepts covered in the
module readings. You will identify the component parts of
arguments and differentiate between various types of arguments
such as inductive and deductive. You will then construct
specific, original arguments.
There are two parts to the assignment. Complete both parts.
Part 1
1a: Identify Components of Arguments
Identify the component parts of the argument, premises and
18. conclusion, for the following passages. Where applicable,
highlight key words or phrases that identify a claim as a
premise or a conclusion.
Refer to the following example:
“All men are mortal. Socrates is a man. Therefore, Socrates is
mortal.”
All men are mortal.
Premise
Socrates is a man.
Premise
Therefore, Socrates is mortal.
Conclusion
19. “Therefore” is a key word indicating the claim is the
conclusion.
1. Sue is pregnant and will give birth to one child. We know
already this child has no genetic anomalies. If Sue’s baby is a
boy, he will be named Mark. If Sue’s baby is a girl, she will be
named Margaret. Sue will have either a boy or a girl. So we
know Sue’s baby will be named Mark or Margaret.
2. If the library has TheLord of the Rings,you won’t find it on
the first floor. This is because all fantasy novels are fiction and
all works of fiction are housed on the second floor of the
library. Of course, I am assuming that all the books are properly
shelved at this time.
3.
“After a year, brain scans showed that among the walkers, the
hippocampus had increased in volume by about 2 percent on
average; in the others, it had declined by about 1.4 percent.
Since such a decline is normal in older adults, ’a 2 percent
increase is fairly significant,’ said the lead author, Kirk
Erickson, a psychologist at the University of Pittsburgh. Both
groups also improved on a test of spatial memory, but the
walkers improved more. While it is hard to generalize from this
study to other populations, the researchers were delighted to
20. learn that the hippocampus might expand with exercise” (Span,
2011).
Reference
Span, P. (2011, February 7). Fitness: A walk to remember?
Study says yes. The New York Times, p. D.6. Retrieved from
http://www.nytimes.com/2011/02/08/health/research/08fitness.h
tml?src=me&ref=general
1b: Identify Arguments as Inductive or Deductive
Identify the arguments as inductive or deductive for the
following passages below. Offer a brief explanation why each
argument is either inductive or deductive. (Remember that in
this exercise you are not concerned with whether the arguments
are strong or weak, valid or invalid. You are only concerned
with the form of the arguments—that is, whether they are
deductive or inductive.)
1. Because Una has circles under her eyes, is yawning, and
looks tired, I’m certain she didn't get much sleep last night.
2. Grace concluded that psychotherapists caused indigestion,
because every time she had a session, she left with a horrible
stomachache.
21. 3. If a bug is a spider, it must have eight legs. A daddy-longlegs
has six legs, consequently, a daddy-longlegs is not a spider.
Part 2
2a:Argument Identification and Anaylsis
In the following longer text passages, identify the key
components of each argument. For each argument, list the main
conclusion and the reasons (or premises) that support the
conclusion.
Issue
1. “You say many women at the most elite colleges intend to
‘put aside their careers in favor of raising children.’ But why
shouldn't the raising of children be considered a career as well?
Few would deny that being a stay-at-home parent is a
terrifically demanding job, requiring unlimited 'people skills'
and a total commitment to a workweek that recognizes no
concept of overtime, not to mention a paycheck. The term
'working mother' is a redundancy. No woman need feel any guilt
for opting to fill her days with whichever activities give her the
greatest joy and fulfillment” (English, 2005).
22. The author concludes that:
__________________________________
The reasons for making the argument are:
_____________________
2. “The attorney general does not merely head up the Justice
Department. He is responsible for ensuring that America is a
nation in which justice prevails. Mr. Gonzales's record makes
him unqualified to take on this role or to represent the American
justice system to the rest of the world. The Senate should reject
his nomination” (The New York Times, Editorial, 2005).
The author concludes that:
__________________________________
The reasons for making the argument are:
_____________________
References
Editorial: The wrong Attorney General [Editorial]. (2005,
January 26). The New York
Times.http://query.nytimes.com/gst/fullpage.html?res=F20716F
F3D5F0C758EDDA80894DD404482&smid=pl-share
23. English, D. (2005, September 20). A revived debate: Babies,
careers, 'Having it all.’ [Letter to the editor]. The New York
Times. Retrieved from
http://www.nytimes.com/2005/09/22/opinion/l22women.html?pa
gewanted=print
2b: Constructing Original Arguments
Complete the following:
Construct one original inductive argument and address the
following:
· Identify the conclusion and the supporting reasons within the
argument.
· Using 75–100 words, offer an explanation or justification for
why the argument is an inductive argument.
Construct one original deductive argument and address the
following:
· Identify the conclusion and the supporting reasons within the
argument.
· Using 75–100 words, offer an explanation or justification for
why the argument is a deductive argument.
26. This is an open-book exam. You may refer to your text and
other course
materials as you work on the exam, and you may use a
calculator. You must
complete the exam individually. Neither collaboration nor
consultation with
others is allowed.
Answer all 25 questions. Make sure your answers are as
complete as possible.
Show all of your work and reasoning. In particular, when there
are
calculations involved, you must show how you come up with
your answers
with critical work and/or necessary tables. Answers that come
27. straight from
programs or software packages will not be accepted. If you
need to use
software (for example, Excel) and /or online or hand-held
calculators to aid in
your calculation, please cite the sources and explain how you
get the results.
Record your answers and work on the separate answer sheet
provided.
This exam has 250 total points.
You must include the Honor Pledge on the title page of your
submitted final
exam. Exams submitted without the Honor Pledge will not be
accepted.
28. STAT200 : Introduction to Statistics Final Examination,
Spring 2015 OL2 Page 2 of 6
1. True or False. Justify for full credit. (25 pts)
(a) The volume of milk in a jug of milk is 128 oz. The value
128 is from a
discrete data set.
(b) If the variance from a data set is zero, then all the
observations in this data set must
be zero.
(c) .ofcomplementtheis where,0)AND( AAAAP
cc
29. (d) The mean and median for a normal distribution are always
the same.
(e) In a hypothesis testing, if the p-value is less than the
significance level α, we do not
have sufficient evidence to reject the null hypothesis.
Refer to the following frequency distribution for Questions 2, 3,
4, and 5. Show all work. Just the
answer, without supporting work, will receive no credit.
A random sample of 25 customers was chosen in UMUC
MiniMart between 3:00 and 4:00
PM on a Friday afternoon. The frequency distribution below
shows the distribution for
checkout time (in minutes).
30. Checkout Time (in minutes) Frequency Relative Frequency
1.0 - 1.9 6
2.0 - 2.9 8
3.0 - 3.9
4.0 - 5.9 5
Total 25
2. Complete the frequency table with frequency and relative
frequency. (5 pts)
3. What percentage of the checkout times was less than 3
minutes? (5 pts)
4. In what class interval must the median lie? Explain your
answer. (5 pts)
31. 5. Assume that the largest observation in this dataset is 5.8.
Suppose this observation were
incorrectly recorded as 8.5 instead of 5.8. Will the mean
increase, decrease, or remain
the same? Will the median increase, decrease or remain the
same? Why? (5 pts)
Refer to the following information for Questions 6, 7, and 8.
Show all work. Just the answer,
without supporting work, will receive no credit.
A 6-faced die is rolled two times. Let A be the event that the
outcome of the first roll is an even
number, and B be the event that the outcome of second roll is
greater than 4.
6. How many outcomes are there in the sample space? (5
pts)
32. 7. What is the probability that the outcome of the second roll is
greater than 4, given that the
first roll is an even number? (10 pts)
STAT200 : Introduction to Statistics Final Examination,
Spring 2015 OL2 Page 3 of 6
8. Are A and B independent? Why or why not? (5 pts)
Refer to the following situation for Questions 9, 10, and 11.
The five-number summary below shows the grade distribution
of two STAT 200 quizzes.
Minimum Q1 Median Q3 Maximum
Quiz 1 12 40 60 95 100
33. Quiz 2 20 35 50 90 100
For each question, give your answer as one of the following:
(a) Quiz 1; (b) Quiz 2; (c) Both quizzes
have the same value requested; (d) It is impossible to tell using
only the given information. Then
explain your answer in each case. (5 pts each)
9. Which quiz has less interquartile range in grade distribution?
10. Which quiz has the greater percentage of students with
grades 90 and over?
11. Which quiz has a greater percentage of students with grades
less than 60?
34. Refer to the following information for Questions 12 and 13.
Show all work. Just the answer,
without supporting work, will receive no credit.
There are 1000 juniors in a college. Among the 1000 juniors,
200 students are taking
STAT200, and 100 students are taking PSYC300. There are 50
students taking both
courses.
12. What is the probability that a randomly selected junior is
taking at least one of these two
courses? (10 pts)
13. What is the probability that a randomly selected junior is
taking PSYC300, given that
he/she is taking STAT200? (10 pts)
35. 14. UMUC Stat Club is sending a delegate of 2 members to
attend the 2015 Joint Statistical Meeting
in Seattle. There are 10 qualified candidates. How many
different ways can the delegate be
selected? (5 pts)
15. Imagine you are in a game show. There are 4 prizes hidden
on a game board with 10
spaces. One prize is worth $100, another is worth $50, and two
are worth $10. You have to pay
$20 to the host if your choice is not correct. Let the random
variable x be the winning. Show all
work. Just the answer, without supporting work, will receive no
credit.
36. (a) What is your expected winning in this game? (5 pts)
STAT200 : Introduction to Statistics Final Examination,
Spring 2015 OL2 Page 4 of 6
(b) Determine the standard deviation of x. (Round the answer to
two decimal places) (10 pts)
16. Mimi just started her tennis class three weeks ago. On
average, she is able to return 20%
of her opponent’s serves. Assume her opponent serves 8 times.
Show all work. Just the answer,
without supporting work, will receive no credit.
(a) Let X be the number of returns that Mimi gets. As we know,
the distribution of X is a binomial
37. probability distribution. What is the number of trials (n),
probability of successes (p) and
probability of failures (q), respectively? (5 pts)
(b) Find the probability that that she returns at least 1 of the 8
serves from her opponent. (10 pts)
(c) How many serves can she expect to return? (5 pts)
Refer to the following information for Questions 17, 18, and 19.
Show all work. Just the answer,
without supporting work, will receive no credit.
The heights of pecan trees are normally distributed with a mean
of 10 feet and a standard deviation of 2
feet.
17. What is the probability that a randomly selected pecan tree
38. is between 10 and 12 feet tall? (10 pts)
18. Find the 3
rd
quartile of the pecan tree height distribution. (5 pts)
19. If a random sample of 100 pecan trees is selected, what is
the standard deviation of the sample
mean? (5 pts)
20. A random sample of 225 SAT scores has a sample mean of
1500. Assume that SAT
scores have a population standard deviation of 300. Construct a
95% confidence interval estimate
of the mean SAT scores. Show all work. Just the answer,
without supporting work, will receive
no credit. (10 pts)
39. 21. Consider the hypothesis test given by
5.0:
5.0:
1
0
pH
pH
In a random sample of 225 subjects, the sample proportion is
found to be 51.0p̂ .
(a) Determine the test statistic. Show all work; writing the
correct test statistic, without
40. supporting work, will receive no credit.
(b) Determine the p-value for this test. Show all work; writing
the correct P-value,
without supporting work, will receive no credit.
(c) Is there sufficient evidence to justify the rejection of 0H at
the 0.01 level?
Explain. (15 pts)
STAT200 : Introduction to Statistics Final Examination,
Spring 2015 OL2 Page 5 of 6
22. Consumption of a large amount of alcohol is known to
increase reaction time. To
investigate the effects of small amounts of alcohol, reaction
time was recorded for five
41. individuals before and after 2 ounces of alcohol was consumed
by each. Does the data
below suggest that the consumption of 2 ounces of alcohol
increases mean reaction time?
Reaction Time (seconds)
Subject Before After
1 6 7
2 8 8
3 4 6
4 7 8
5 9 8
Assume we want to use a 0.01 significance level to test the
claim.
42. (a) Identify the null hypothesis and the alternative hypothesis.
(b) Determine the test statistic. Show all work; writing the
correct test statistic, without
supporting work, will receive no credit.
(c) Determine the p-value. Show all work; writing the correct
critical value, without
supporting work, will receive no credit.
(d) Is there sufficient evidence to support the claim that the
consumption of 2 ounces of
alcohol increases mean reaction time? Justify your conclusion.
(20 pts)
23. A STAT 200 instructor is interested in whether there is any
variation in the final exam grades
between her two classes Data collected from the two classes
43. are as follows:
Her null hypothesis and alternative hypothesis are:
(a) Determine the test statistic. Show all work; writing the
correct test statistic, without
supporting work, will receive no credit.
(b) Determine the p-value for this test. Show all work; writing
the correct P-value,
without supporting work, will receive no credit.
(c) Is there sufficient evidence to justify the rejection of 0H at
the 0.01 level?
Explain. (10 pts)
44. STAT200 : Introduction to Statistics Final Examination,
Spring 2015 OL2 Page 6 of 6
24. A random sample of 4 professional athletes produced the
following data where x is the
number of endorsements the player has and y is the amount of
money made (in millions of
dollars).
x 0 1 3 5
y 1 2 3 8
(a) Find an equation of the least squares regression line. Show
all work; writing the correct
45. equation, without supporting work, will receive no credit. (15
pts)
(b) Based on the equation from part (a), what is the predicted
value of y if x = 4? Show all
work and justify your answer. (5 pts)
25. The UMUC Daily News reported that the color distribution
for plain M&M’s was: 40%
brown, 20% yellow, 20% orange, 10% green, and 10% tan.
Each piece of candy in a
random sample of 100 plain M&M’s was classified according to
color, and the results are
listed below. Use a 0.05 significance level to test the claim that
the published color
distribution is correct. Show all work and justify your answer.
46. Color Brown Yellow Orange Green Tan
Number 42 21 12 7 18
(a) Identify the null hypothesis and the alternative hypothesis.
(b) Determine the test statistic. Show all work; writing the
correct test statistic, without
supporting work, will receive no credit.
(c) Determine the p-value. Show all work; writing the correct
critical value, without
supporting work, will receive no credit.
(d) Is there sufficient evidence to support the claim that the
published color distribution
is correct? Justify your answer.
(15 pts)