Assignment-2_CS5710/Assignment-2_CS5710_Logistic-Regression.pdf
Introduction to Machine Learning (CS 4710/5710)
Assignment-2 (80 points)
Logistic Regression
Due by 23rd march (Monday) 11:59pm
You are allowed to discuss the problem and solution design with others, but the code you submit
must be your own. Your solution must include the certification of authenticity “I certify that the
codes/answers of this assignment are entirely my own work.”
Datasets
The training and test files will follow the same format as the text files in the UCI datasets.
Datasets and description of the datasets are uploaded with this assignment onto Blackboard. For
each dataset, a training file and a test file are provided. The name of each file indicates what
dataset the file belongs to, and whether the file contains training or test data. Your code should
also work with ANY OTHER training and test files using the same format as the files in the UCI
datasets.
Logistic Regression
You must implement a Python executable file called logistic_regression that uses logistic
regression to fit a function to the given UCI datasets. Your code should work for all the three
datasets (for different number of features). Your function should be invoked as follows:
logistic_regression with following three command line arguments: <training_file> <test_file>
• <training_file>: The first argument, <training_file> is the path name of the training file,
where the training data is stored. The path name can specify any file stored on the local
computer.
• <test_file>: The second argument, <test_file> is the path name of the test file, where the
test data is stored. The path name can specify any file stored on the local computer.
Training Stage for Logistic Regression
You need to apply gradient descent method at the training stage of your model. The hypothesis
of the logistic regression is:
Gradient Descent Method:
At the end of the training stage, your program should print out the values of the weights that you
have estimated. The output of the training phase should be a sequence of lines like this:
𝜃0=%.4f
𝜃1=%.4f
𝜃2=%.4f
...
Test Stage for Logistic Regression
After the training stage, you should apply the function that you have learned on the test data. For
each test object (following the order in which each test object appears in the test file), you should
print a line containing the following info:
• Object ID. This is the line number where that object occurs in the test file.
• Predicted class (the result of the classification).
• True class (the last column on the line where the object occurs).
• Accuracy. This is defined as follows:
o If the predicted class is correct, the accuracy is 1.
o If the predicted class is incorrect, the accuracy is 0.
The output of the test stage should be a sequence of lines like this:
ID=%5d, output=%14.4f, target value = %10.4f, Misclassification .
This slide file was presented in ISSCC 2015. This paper shows a padless chip concept which enables CMOS chip to be tested in bare chip state.
This padless concept can be applied to sensors, memories, etc to reduce the extra system cost.
This document describes a double-sided CMOS-CNT biosensor array with a padless structure for simple bare-die measurements in a medical environment. The biosensor uses carbon nanotubes coated on electrode arrays to detect target molecules. It aims to provide a disposable, low-cost biosensor chip that can be directly measured without additional equipment by interfacing with a PC or cell phone. The padless chip structure eliminates the need for wire bonding or flip-chip packaging, allowing simple bare-die measurements in test tubes.
This document contains a table listing the sizes, weights, and item numbers of rectangular hollow section (RHS) and square hollow section (SHS) steel tubes produced by H.Rajesh and Company. The table includes tube dimensions in millimeters, weight in kilograms per meter, weight in kilograms per piece, and serial number for over 100 tube products. The lightest tubes weigh 0.81 kg/m and the heaviest weigh 69.17 kg/m. H.Rajesh and Company is an authorized business development partner of Tata Steel for RHS and SHS tubes.
Horses for Courses: Deep Learning Beyond Niche ApplicationsNikita Johnson
Machine learning in general and deep learning in particular are driving major advances for a wide range of specific finance use cases. This talk will outline how enterprise-wide learning loops will extend these point success to a coherent AI strategy and also show what other elements are required for success, using real-world examples at Prudential plc.
Watch the presentation here: http://videos.re-work.co/events/36-deep-learning-in-finance-summit-london-2018
This document provides a grading aid chart to calculate test percentages based on the total number of questions and number answered correctly. The chart runs from 1 to 30 for total questions and percentages from 33% to 100%. To use it, find the total number of questions across the top and the number answered correctly down the left side, then find their intersection to determine the percentage score. An example calculation for a 13 question test with 8 answers right yields a 62% score.
1.HISTOGRAM & FREQUENCY CURVE
2.HISTOGRAM & FREQUENCY POLYGON
3.ARITHMETIC MEAN
4.GEOMETRIC MEAN
5.HARMONIC MEAN
6.MEDIAN
7.MODE
8.QAURTILE
9.DECILE
10.PERCENTILE
11.OGIVE : LESS THAN
12.OGIVE : MORE THAN
13.QUARTILE DEVIATION
14.MEAN DEVIATION
15.MEDIAN DEVIATION
This document contains the results of Exam 2 taken by 109 students in the Department of Ophthalmology and Visual Sciences basic course on September 26, 2014. It lists each student's identification number, raw score, and percentage scored on the 75 item multiple choice exam, of which a score of 55% or higher was considered passing. The mean score was 42.24, the median was 43, and the mode was 46. Three students were absent from the exam.
This document discusses numeric palindromes, which are numbers that read the same forwards and backwards. It provides examples of 1-step, 2-step, and multi-step palindromes by reversing and adding digits. The document concludes with a worksheet assigning shapes to numbers 1-100 based on the number of steps required to make them palindromes, with answers provided.
This slide file was presented in ISSCC 2015. This paper shows a padless chip concept which enables CMOS chip to be tested in bare chip state.
This padless concept can be applied to sensors, memories, etc to reduce the extra system cost.
This document describes a double-sided CMOS-CNT biosensor array with a padless structure for simple bare-die measurements in a medical environment. The biosensor uses carbon nanotubes coated on electrode arrays to detect target molecules. It aims to provide a disposable, low-cost biosensor chip that can be directly measured without additional equipment by interfacing with a PC or cell phone. The padless chip structure eliminates the need for wire bonding or flip-chip packaging, allowing simple bare-die measurements in test tubes.
This document contains a table listing the sizes, weights, and item numbers of rectangular hollow section (RHS) and square hollow section (SHS) steel tubes produced by H.Rajesh and Company. The table includes tube dimensions in millimeters, weight in kilograms per meter, weight in kilograms per piece, and serial number for over 100 tube products. The lightest tubes weigh 0.81 kg/m and the heaviest weigh 69.17 kg/m. H.Rajesh and Company is an authorized business development partner of Tata Steel for RHS and SHS tubes.
Horses for Courses: Deep Learning Beyond Niche ApplicationsNikita Johnson
Machine learning in general and deep learning in particular are driving major advances for a wide range of specific finance use cases. This talk will outline how enterprise-wide learning loops will extend these point success to a coherent AI strategy and also show what other elements are required for success, using real-world examples at Prudential plc.
Watch the presentation here: http://videos.re-work.co/events/36-deep-learning-in-finance-summit-london-2018
This document provides a grading aid chart to calculate test percentages based on the total number of questions and number answered correctly. The chart runs from 1 to 30 for total questions and percentages from 33% to 100%. To use it, find the total number of questions across the top and the number answered correctly down the left side, then find their intersection to determine the percentage score. An example calculation for a 13 question test with 8 answers right yields a 62% score.
1.HISTOGRAM & FREQUENCY CURVE
2.HISTOGRAM & FREQUENCY POLYGON
3.ARITHMETIC MEAN
4.GEOMETRIC MEAN
5.HARMONIC MEAN
6.MEDIAN
7.MODE
8.QAURTILE
9.DECILE
10.PERCENTILE
11.OGIVE : LESS THAN
12.OGIVE : MORE THAN
13.QUARTILE DEVIATION
14.MEAN DEVIATION
15.MEDIAN DEVIATION
This document contains the results of Exam 2 taken by 109 students in the Department of Ophthalmology and Visual Sciences basic course on September 26, 2014. It lists each student's identification number, raw score, and percentage scored on the 75 item multiple choice exam, of which a score of 55% or higher was considered passing. The mean score was 42.24, the median was 43, and the mode was 46. Three students were absent from the exam.
This document discusses numeric palindromes, which are numbers that read the same forwards and backwards. It provides examples of 1-step, 2-step, and multi-step palindromes by reversing and adding digits. The document concludes with a worksheet assigning shapes to numbers 1-100 based on the number of steps required to make them palindromes, with answers provided.
This document contains data on 35 subjects. For each subject, it includes an identification number and scores on several tests ranging from 0-35. It then calculates percentages for each subject. Overall, test scores varied widely across subjects, with total scores ranging from 3 to 105 and percentages ranging from 0% to 89.52%.
This document discusses using 3D printing to visualize student activity data from the learning management system Blackboard. Specifically, it describes representing student enrollment, activity levels, and course grades over time in a course as a 3D printed model, with different dimensions representing week, enrollment, activity level, and grade. It also mentions partners involved in the project like the University of Cincinnati's Center for Simulations and Virtual Environments Research.
This document appears to be a catalog from a Mexican steel company called Aceros Alcalde. It lists the company's contact information and locations, and provides a detailed catalog of the various steel products it offers for sale, including angles, flats, structural shapes, pipes, plates, wire, and other items. It also includes specifications like dimensions, weights, and technical information for the different products.
The document introduces times tables and explains why students need to memorize them. It notes that to do algebra, students must know answers like 3 x 8 = 24 without counting. It then begins explaining the 2 times table, showing 2 x 2 = 4 and using apples to demonstrate that if you have 2 apples and another 2 apples, you have 2 + 2 = 4 apples total. The purpose is to illustrate multiplication and how remembering times tables is essential for algebra.
This document describes a regression analysis conducted on data containing 97 observations of PSA levels and 7 predictor variables. Initially, a full regression model was fit using the first 65 observations. Diagnostic plots of the residuals showed some lack of randomness, indicating a need for transformation. A Box-Cox transformation with lambda=0.5 was applied to the response variable before refitting the model. The transformed model will be validated using the remaining 32 observations to select the best regression model for predicting PSA levels from this data.
Application of Parallel Hierarchical Matrices in Spatial Statistics and Param...Alexander Litvinenko
Part 1: Parallel H-matrices in spatial statistics
1. Motivation: improve statistical model
2. Tools: Hierarchical matrices [Hackbusch 1999]
3. Matern covariance function and joint Gaussian likelihood
4. Identification of unknown parameters via maximizing Gaussian
log-likelihood
5. Implementation with HLIBPro.
Beijing Huanqiu Guangyang Bearings Co.,Ltd(GPZ Bearing), the professional manufacturer and exporter of high quality ball and roller bearings with more than 20 years of experience to meet the customers require.
We have won good market in Eastern European countries,Southeast Asia,American countries.
Choose GPZ Bearing to won your market based on quality guarantee.
We thank you for your attention and look forward to the cooperation with you!
Sincerely Yours,
Alan Yu
Export Manager
BEIJING HUANQIU GUANGYANG BEARINGS CO.,LTD
Tel:86-15101602678
Fax:86-319-6112678
Cell: 86-15032602678/ 15354192678
Email: alan@gpzbearing.com
Yahoo: gpzbearing@yahoo.com
MSN: gpzbearing@live.com
Gmail: gpzbearing@gmail.com
Skype: gpzbearing
Web: www.gpzbearing.com / www.gpzbearing.net
This document contains several database query results. The first result shows the database version and current user. Subsequent results show additional data from database tables, including column names and values like the database name, version number, and identifiers.
This document provides an overview of visualizing data and discusses the benefits of data visualization. It begins with introducing the challenges of understanding data through questions and numeric tables. Adding some basic visual elements like highlighting and separating the tables helps improve understanding. However, looking more closely reveals the numbers from different locations behave quite differently, though they appear identical at first glance. This shows how visualizing data can help reveal patterns and insights that are not obvious from numbers alone. Further examples demonstrate how visualization techniques like maps and charts help make comparisons clearer and identify trends over time or based on other factors. The document argues visualization is an important tool for truly understanding and analyzing data rather than just presenting summary statistics.
This document provides performance data for various glass products from China Southern Glass (Australia). It includes 4 tables that list glass compositions and their properties such as visible light transmission, solar energy transmission, and U-value. Table 1 provides data for monolithic float glass. Table 2 lists data for low iron glass. Table 3 gives information for monolithic low-e glass. Table 4 outlines the properties of laminated glass compositions. The document contains technical specifications to compare the thermal insulation and solar control characteristics of different glass materials.
Confidence Interval ExplanationHere is one sample from the before .docxmargaretr5
Confidence Interval ExplanationHere is one sample from the before data. Hit <F9> to get a new sample.Samples from the after data of size 100 are taken and the mean is found. This is repeated 1000 times to get a sampling distribution. The normal distribution which has mean equal to the mean of the after data and standard deviation equal to the standard deviation of the after data divided by the square root of the number of samples, this is the SE, is shown in the background. The 95% confidence interval is indicated by the red coloring on the normal distribution, this is (mean - 1.96*SE, mean + 1.96*SE). The meaning should be clear, about 95% of the sampling distribution should occur in this interval.Here is one sample from the after data. Hit <F9> to get a new sample.Mean of sampling distribution: 68.67Standard Deviation of Sampling Dist: 2.2653681696Here is another perspective. 100 samples were drawn from the After Data. A 95% CI was created for each. We should expect 95% of these CI's to contain the true population mean. Hit <F9> to regenerate.%CI's that contain the mean:95%Each CI is formed by finding the mean (M) of the sample and then the standard deviation of the sample (SD). SE is computed as SD/sqrt(# of samples). The CI is computed as (M - 1.96*SE, M + 1.96*SE)A good intuition for the CI: The mean is a point estimate. You take a sample of the population, take the sample mean and use this as an estimate for the population mean. Why should this estimate be any good, after all, you just have one random sample. The CI is an interval estimate, a 95% CI is an interval obtained from a sample and you interpret this as: "I am 95% certain that the actual population mean is in the interval." You are not predicting a specific mean for the population, instead you are finding an interval of possible values for the population mean and you are able to quantify how certain you are that the true population mean is inside that interval.
Before 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 > 100 8 0 0 0 0 0 0 0 0 0 0 2 7 9 15 12 15 12 1 7 0
After 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 > 100 3 0 0 0 0 0 0 4 0 9 1 14 9 9 8 4 8 8 2 2 4
1000 mean counts for samples of size 100
Normal [58…59) [59…60) [60…61) [61…62) [62…63) [63…64) [64…65) [65…66) [66…67) [67…68) [68…69) [69…70) [70…71) [71…72) [72…73) [73…74) [74…75) [75…76) [76…77) 8.8282100460376246E-4 3.2511886833645805E-3 9.9506075746811154E-3 2.5311569538967453E-2 5.3514487353852808E-2 9.404236616752075E-2 0.13736899363605978 0.16679222763955848 0.16834082053343802 0.14123093325896996 9.8490150107868657E-2 5.7091288445204835E-2 2.7507319198796232E-2 1.1015681848986936E-2 3.66639108202782E-3 1.0141604168724117E-3 2.331245989 1799975E-4 4.4530088049832273E-5 7.067586755726829E-6 Mean Counts [58…59) [59…60) [60…61) [61…62) [62…63) [63…64) [64…65) [65…66) [66…67) [67…68) [68…69) [69…70) [70…71) [71…72) [72…73) [73…74) [74…75) [75…76) [76…77) 2E-3 6.00000000.
The document summarizes the results of 11 practical experiments conducted as part of a Social Networks course. It provides the key metrics and outcomes for each practical, including average points earned, payoffs, and rankings. The document concludes by showing the final accumulated average payoffs and rankings for each participant.
This document contains tables with student information from various university courses, including their identification number, partial grades, final grades, average grades, and final notes. The tables provide performance data for multiple students across several subjects, such as Criminal Law, Organizational Behavior, Accounting for Engineers, and more.
This document contains the results of mathematics examinations for three different grade levels:
- Mathematics 10 exam with 50 questions had a mean score of 30% and identified competencies that were mastered, nearing mastery, and not mastered.
- Mathematics 9 exam with 50 questions had a mean score of 29.4% and also identified competencies under the three mastery levels.
- Mathematics 9 exam with 35 questions had the lowest mean score of 12% and did not identify any mastered competencies.
The document presents a data visualization challenge that asks the user 3 questions about a dataset within time limits, then repeats the challenge with simple visual cues to answer more quickly. It demonstrates how visualizing data can help identify patterns and insights more easily and quickly than just looking at the raw numbers. Visualizing data allows for consistent interpretation and conclusions to be drawn from the same dataset.
This document provides information about Multibar pressure compensated coextruded dripline produced by SIPLAST. Multibar incorporates a dripper during extrusion, allowing for uniform water flow along branches of up to 800 meters even with varying pressure levels and terrain. It uses a silicone diaphragm and turbulent flow labyrinth to ensure pressure compensation and self-cleaning. Multibar is suitable for precise water delivery in fields with varying elevations. The document includes specifications for different dripper sizes, pipe characteristics, recommended branch lengths based on slope and pressure, and reel lengths for storage and transport.
This document provides specifications for various sizes of structural steel profiles including circular, rectangular, and square shapes. It lists the nominal and actual dimensions, wall thickness, static properties such as area, moment of inertia, radius of gyration, plastic modulus, and elastic modulus for bending and torsion. Properties are provided for different steel grades including black and galvanized.
1. The document contains tables of multiplication and attendance data from three neighborhoods - Pucara, La Estacion, and La Dolorosa.
2. The age distribution percentages across the three neighborhoods are similar, with the largest group being ages 19-60, followed by over age 60, then ages 1-11, and finally ages 12-18.
3. A total of 283 people were surveyed across the three neighborhoods.
The document contains tables for the design of reinforced concrete structures according to EC2 (Eurocode 2). It includes tables for dimensioning rectangular cross-sections, selection of reinforcement for slabs and walls (rebar diameter and area), and selection of reinforcement for beams. The tables provide values for parameters including strain, force, and dimensions for use in structural design calculations.
AssignmentPlease research a scholarly article on scholar.google.docxedmondpburgess27164
Assignment:
Please research a scholarly article on scholar.google.com and briefly summarize the article on the topic of File Identification and Profiling in Digital Forensics.
Paper requirement:
1. The paper must be in APA format.
2. Number of references should be at least 3.
3. The length of the paper can be from 3-4 pages. (excluding reference page).
4. No need of cover page.
5. Should cite references using APA style. Deadline 48 Hours
.
AssignmentPART 5 (30 points) Mr. Smith died, leaving an in.docxedmondpburgess27164
Assignment:
PART 5 (30 points):
Mr. Smith died, leaving an insurance policy to his heir, John Smith. The contract provides that the beneficiary can choose any one of the following four options:
A) $550,000 immediate cash
B) $40,000 every three months, payable at the end of each quarter for five years
C) $180,000 immediate cash and $18,000 every three months for ten years, payable at the beginning of each three-month period
D) $40,000 every three months for three years and $15,000 each quarter for the following twenty-three quarters, all payments payable at the end of each quarter.
John has come to you to ask for assistance and your advice. If money is discounted at a rate of 8% annually, which option would you recommend (in terms of pure value calculation)?
Class Summary
F S 09:00:00 AM 12:00:00 PM
Faculty Contact
John Rose [email protected]
Course Description
(For students majoring in both science and nonscience disciplines.) A survey of the mechanisms of disease and their expression in major
organ systems of the human body. The goal is to use scientific reasoning to make informed decisions about matters related to human biology
and health. Topics include infections, cancer, heart disease, lung disease, diabetes, stroke, malnutrition, poisoning by environmental toxins,
stress, inflammation, disorders of the immune system, and aging. Emphasis is on analysis of factors that cause disruption of healthy body
functions, leading to disease, and on prevention of disease through control of risk factors and early detection. Students may receive credit for
only one of the following courses: BIOL 301 or BIOL 398H.
Course Introduction
Human Health and Disease is an upper-level science course. You will learn about the human body and its structural components and
mechanisms that help the body maintain optimal working order. We will explore the relationship between the body's structure (anatomy) and
function (physiology), learning how the body works when it is healthy and what happens when it is affected by a disease.
We will learn to distinguish between healthy and diseased function of the various levels of organization in the body starting from the smallest
living units?cells?and moving on to tissues, organs, and organ systems. We will discuss how the coordination of metabolic activities at each
level benefits the body and explore how all parts of the body work together to maintain a stable internal environment that allows the body to
function properly within set limits.
We will then discuss general categories of diseases caused by pathogens, genetic defects, and environmental factors, and learn how a single
disease agent affects not just one organ, but ultimately causes disruption in the body's homeostasis. We will also explore diagnostic
procedures, treatment options, and potential outcomes of various diseases as they pertain to specific organ systems. We will learn to
recognize the risk factors leading to diseases and identi.
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This document discusses using 3D printing to visualize student activity data from the learning management system Blackboard. Specifically, it describes representing student enrollment, activity levels, and course grades over time in a course as a 3D printed model, with different dimensions representing week, enrollment, activity level, and grade. It also mentions partners involved in the project like the University of Cincinnati's Center for Simulations and Virtual Environments Research.
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The document introduces times tables and explains why students need to memorize them. It notes that to do algebra, students must know answers like 3 x 8 = 24 without counting. It then begins explaining the 2 times table, showing 2 x 2 = 4 and using apples to demonstrate that if you have 2 apples and another 2 apples, you have 2 + 2 = 4 apples total. The purpose is to illustrate multiplication and how remembering times tables is essential for algebra.
This document describes a regression analysis conducted on data containing 97 observations of PSA levels and 7 predictor variables. Initially, a full regression model was fit using the first 65 observations. Diagnostic plots of the residuals showed some lack of randomness, indicating a need for transformation. A Box-Cox transformation with lambda=0.5 was applied to the response variable before refitting the model. The transformed model will be validated using the remaining 32 observations to select the best regression model for predicting PSA levels from this data.
Application of Parallel Hierarchical Matrices in Spatial Statistics and Param...Alexander Litvinenko
Part 1: Parallel H-matrices in spatial statistics
1. Motivation: improve statistical model
2. Tools: Hierarchical matrices [Hackbusch 1999]
3. Matern covariance function and joint Gaussian likelihood
4. Identification of unknown parameters via maximizing Gaussian
log-likelihood
5. Implementation with HLIBPro.
Beijing Huanqiu Guangyang Bearings Co.,Ltd(GPZ Bearing), the professional manufacturer and exporter of high quality ball and roller bearings with more than 20 years of experience to meet the customers require.
We have won good market in Eastern European countries,Southeast Asia,American countries.
Choose GPZ Bearing to won your market based on quality guarantee.
We thank you for your attention and look forward to the cooperation with you!
Sincerely Yours,
Alan Yu
Export Manager
BEIJING HUANQIU GUANGYANG BEARINGS CO.,LTD
Tel:86-15101602678
Fax:86-319-6112678
Cell: 86-15032602678/ 15354192678
Email: alan@gpzbearing.com
Yahoo: gpzbearing@yahoo.com
MSN: gpzbearing@live.com
Gmail: gpzbearing@gmail.com
Skype: gpzbearing
Web: www.gpzbearing.com / www.gpzbearing.net
This document contains several database query results. The first result shows the database version and current user. Subsequent results show additional data from database tables, including column names and values like the database name, version number, and identifiers.
This document provides an overview of visualizing data and discusses the benefits of data visualization. It begins with introducing the challenges of understanding data through questions and numeric tables. Adding some basic visual elements like highlighting and separating the tables helps improve understanding. However, looking more closely reveals the numbers from different locations behave quite differently, though they appear identical at first glance. This shows how visualizing data can help reveal patterns and insights that are not obvious from numbers alone. Further examples demonstrate how visualization techniques like maps and charts help make comparisons clearer and identify trends over time or based on other factors. The document argues visualization is an important tool for truly understanding and analyzing data rather than just presenting summary statistics.
This document provides performance data for various glass products from China Southern Glass (Australia). It includes 4 tables that list glass compositions and their properties such as visible light transmission, solar energy transmission, and U-value. Table 1 provides data for monolithic float glass. Table 2 lists data for low iron glass. Table 3 gives information for monolithic low-e glass. Table 4 outlines the properties of laminated glass compositions. The document contains technical specifications to compare the thermal insulation and solar control characteristics of different glass materials.
Confidence Interval ExplanationHere is one sample from the before .docxmargaretr5
Confidence Interval ExplanationHere is one sample from the before data. Hit <F9> to get a new sample.Samples from the after data of size 100 are taken and the mean is found. This is repeated 1000 times to get a sampling distribution. The normal distribution which has mean equal to the mean of the after data and standard deviation equal to the standard deviation of the after data divided by the square root of the number of samples, this is the SE, is shown in the background. The 95% confidence interval is indicated by the red coloring on the normal distribution, this is (mean - 1.96*SE, mean + 1.96*SE). The meaning should be clear, about 95% of the sampling distribution should occur in this interval.Here is one sample from the after data. Hit <F9> to get a new sample.Mean of sampling distribution: 68.67Standard Deviation of Sampling Dist: 2.2653681696Here is another perspective. 100 samples were drawn from the After Data. A 95% CI was created for each. We should expect 95% of these CI's to contain the true population mean. Hit <F9> to regenerate.%CI's that contain the mean:95%Each CI is formed by finding the mean (M) of the sample and then the standard deviation of the sample (SD). SE is computed as SD/sqrt(# of samples). The CI is computed as (M - 1.96*SE, M + 1.96*SE)A good intuition for the CI: The mean is a point estimate. You take a sample of the population, take the sample mean and use this as an estimate for the population mean. Why should this estimate be any good, after all, you just have one random sample. The CI is an interval estimate, a 95% CI is an interval obtained from a sample and you interpret this as: "I am 95% certain that the actual population mean is in the interval." You are not predicting a specific mean for the population, instead you are finding an interval of possible values for the population mean and you are able to quantify how certain you are that the true population mean is inside that interval.
Before 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 > 100 8 0 0 0 0 0 0 0 0 0 0 2 7 9 15 12 15 12 1 7 0
After 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 > 100 3 0 0 0 0 0 0 4 0 9 1 14 9 9 8 4 8 8 2 2 4
1000 mean counts for samples of size 100
Normal [58…59) [59…60) [60…61) [61…62) [62…63) [63…64) [64…65) [65…66) [66…67) [67…68) [68…69) [69…70) [70…71) [71…72) [72…73) [73…74) [74…75) [75…76) [76…77) 8.8282100460376246E-4 3.2511886833645805E-3 9.9506075746811154E-3 2.5311569538967453E-2 5.3514487353852808E-2 9.404236616752075E-2 0.13736899363605978 0.16679222763955848 0.16834082053343802 0.14123093325896996 9.8490150107868657E-2 5.7091288445204835E-2 2.7507319198796232E-2 1.1015681848986936E-2 3.66639108202782E-3 1.0141604168724117E-3 2.331245989 1799975E-4 4.4530088049832273E-5 7.067586755726829E-6 Mean Counts [58…59) [59…60) [60…61) [61…62) [62…63) [63…64) [64…65) [65…66) [66…67) [67…68) [68…69) [69…70) [70…71) [71…72) [72…73) [73…74) [74…75) [75…76) [76…77) 2E-3 6.00000000.
The document summarizes the results of 11 practical experiments conducted as part of a Social Networks course. It provides the key metrics and outcomes for each practical, including average points earned, payoffs, and rankings. The document concludes by showing the final accumulated average payoffs and rankings for each participant.
This document contains tables with student information from various university courses, including their identification number, partial grades, final grades, average grades, and final notes. The tables provide performance data for multiple students across several subjects, such as Criminal Law, Organizational Behavior, Accounting for Engineers, and more.
This document contains the results of mathematics examinations for three different grade levels:
- Mathematics 10 exam with 50 questions had a mean score of 30% and identified competencies that were mastered, nearing mastery, and not mastered.
- Mathematics 9 exam with 50 questions had a mean score of 29.4% and also identified competencies under the three mastery levels.
- Mathematics 9 exam with 35 questions had the lowest mean score of 12% and did not identify any mastered competencies.
The document presents a data visualization challenge that asks the user 3 questions about a dataset within time limits, then repeats the challenge with simple visual cues to answer more quickly. It demonstrates how visualizing data can help identify patterns and insights more easily and quickly than just looking at the raw numbers. Visualizing data allows for consistent interpretation and conclusions to be drawn from the same dataset.
This document provides information about Multibar pressure compensated coextruded dripline produced by SIPLAST. Multibar incorporates a dripper during extrusion, allowing for uniform water flow along branches of up to 800 meters even with varying pressure levels and terrain. It uses a silicone diaphragm and turbulent flow labyrinth to ensure pressure compensation and self-cleaning. Multibar is suitable for precise water delivery in fields with varying elevations. The document includes specifications for different dripper sizes, pipe characteristics, recommended branch lengths based on slope and pressure, and reel lengths for storage and transport.
This document provides specifications for various sizes of structural steel profiles including circular, rectangular, and square shapes. It lists the nominal and actual dimensions, wall thickness, static properties such as area, moment of inertia, radius of gyration, plastic modulus, and elastic modulus for bending and torsion. Properties are provided for different steel grades including black and galvanized.
1. The document contains tables of multiplication and attendance data from three neighborhoods - Pucara, La Estacion, and La Dolorosa.
2. The age distribution percentages across the three neighborhoods are similar, with the largest group being ages 19-60, followed by over age 60, then ages 1-11, and finally ages 12-18.
3. A total of 283 people were surveyed across the three neighborhoods.
The document contains tables for the design of reinforced concrete structures according to EC2 (Eurocode 2). It includes tables for dimensioning rectangular cross-sections, selection of reinforcement for slabs and walls (rebar diameter and area), and selection of reinforcement for beams. The tables provide values for parameters including strain, force, and dimensions for use in structural design calculations.
Similar to Assignment-2_CS5710Assignment-2_CS5710_Logistic-Regression.pdf.docx (20)
AssignmentPlease research a scholarly article on scholar.google.docxedmondpburgess27164
Assignment:
Please research a scholarly article on scholar.google.com and briefly summarize the article on the topic of File Identification and Profiling in Digital Forensics.
Paper requirement:
1. The paper must be in APA format.
2. Number of references should be at least 3.
3. The length of the paper can be from 3-4 pages. (excluding reference page).
4. No need of cover page.
5. Should cite references using APA style. Deadline 48 Hours
.
AssignmentPART 5 (30 points) Mr. Smith died, leaving an in.docxedmondpburgess27164
Assignment:
PART 5 (30 points):
Mr. Smith died, leaving an insurance policy to his heir, John Smith. The contract provides that the beneficiary can choose any one of the following four options:
A) $550,000 immediate cash
B) $40,000 every three months, payable at the end of each quarter for five years
C) $180,000 immediate cash and $18,000 every three months for ten years, payable at the beginning of each three-month period
D) $40,000 every three months for three years and $15,000 each quarter for the following twenty-three quarters, all payments payable at the end of each quarter.
John has come to you to ask for assistance and your advice. If money is discounted at a rate of 8% annually, which option would you recommend (in terms of pure value calculation)?
Class Summary
F S 09:00:00 AM 12:00:00 PM
Faculty Contact
John Rose [email protected]
Course Description
(For students majoring in both science and nonscience disciplines.) A survey of the mechanisms of disease and their expression in major
organ systems of the human body. The goal is to use scientific reasoning to make informed decisions about matters related to human biology
and health. Topics include infections, cancer, heart disease, lung disease, diabetes, stroke, malnutrition, poisoning by environmental toxins,
stress, inflammation, disorders of the immune system, and aging. Emphasis is on analysis of factors that cause disruption of healthy body
functions, leading to disease, and on prevention of disease through control of risk factors and early detection. Students may receive credit for
only one of the following courses: BIOL 301 or BIOL 398H.
Course Introduction
Human Health and Disease is an upper-level science course. You will learn about the human body and its structural components and
mechanisms that help the body maintain optimal working order. We will explore the relationship between the body's structure (anatomy) and
function (physiology), learning how the body works when it is healthy and what happens when it is affected by a disease.
We will learn to distinguish between healthy and diseased function of the various levels of organization in the body starting from the smallest
living units?cells?and moving on to tissues, organs, and organ systems. We will discuss how the coordination of metabolic activities at each
level benefits the body and explore how all parts of the body work together to maintain a stable internal environment that allows the body to
function properly within set limits.
We will then discuss general categories of diseases caused by pathogens, genetic defects, and environmental factors, and learn how a single
disease agent affects not just one organ, but ultimately causes disruption in the body's homeostasis. We will also explore diagnostic
procedures, treatment options, and potential outcomes of various diseases as they pertain to specific organ systems. We will learn to
recognize the risk factors leading to diseases and identi.
AssignmentPart 1 Comprehensive Client Family Assessment.docxedmondpburgess27164
Assignment:
Part 1: Comprehensive Client Family Assessment:
Create a comprehensive client assessment for your selected client family that addresses (without violating HIPAA regulations) the following:
Demographic information
Presenting problem
History or present illness
Past psychiatric history
Medical history
Substance use history
Developmental history
Family psychiatric history
Psychosocial history
History of abuse and/or trauma
Review of systems
Physical assessment
Mental status exam
Differential diagnosis
Case formulation
Treatment plan
Part 2: Family Genogram:
Develop a genogram for the client family you selected. The genogram should extend back at least three generations (parents, grandparents, and great grandparents).
.
ASSIGNMENTModify the rotating cube program from your assignment to .docxedmondpburgess27164
ASSIGNMENT:Modify the rotating cube program from your assignment to build a logo. Use the program wherein the mouse moved the cube in different directions – the mouse-controlled cube. The logo can be the first letter of your first name or last name
Write a document explaining your project, do not include source code. Turn in (upload) your document and FULLY functioning program to the appropriate assignment in Canvas. Demonstrate the project in class.
.
Assignment:
One-page report
Double-spaced
12-point font
Description of Assignment
Respond to one of the questions below.
This is not a research paper.
There are no correct or incorrect responses to these questions.
You will be graded on how well you make your argument.
A small portion of your grade will be based on proper grammar and spelling.
1.
In 1995, a young couple went on a murder spree after watching “Natural Born Killers” over 20 times.
A suit was filed against the filmmaker, Oliver Stone, holding him partially accountable.
Do you think films and music can lead people into committing violent acts?
Who is to blame – the criminal, the artist or society in general
2.
Television talk shows like “Jerry Springer” and “Jenny Jones” focus on lurid topics, exploiting the personal problems of guests.
Have shows like these lowered cultural standards in America or are they harmless forms of entertainment?
3.
What is your opinion of reporters being embedded with U.S. troops during the recent war in Iraq?
Does it help build support for the war?
Do you feel reporters give away too much information that could place soldiers in danger?
What other reactions did you have to the coverage?
4.
Make up your own question on mass media.
Critique one specific aspect of mass media influence on society.
.
AssignmentMovie AnalysisThis week your signature assign.docxedmondpburgess27164
Assignment:
Movie Analysis
This week your signature assignment takes you to the movies. For this assignment you will watch
one
of the movies listed below. Then you will write an analysis paper drawing on everything that you have learned in the course. You will analyze the movie and complete a cohesive and comprehensive paper responding to the prompts below. Ensure the paper is organized in a way that shows each of the prompts are addressed.
Identify the movie by title and year. Provide a 2-3 sentence overview of the movie plot. Identify the main characters and provide a 1-sentence description for each.
Extrapolate from the movie the individuals that are influenced by the study of or practice of psychology, provide an explanation for the disciplines or sub-disciplines that are involved in the movie. Utilize appropriate vocabulary and terminology in the extrapolation.
Identify the psychological disorder of the character(s) in the movie. Does the diagnosis explained in the movie align to the DSM? Once a diagnosis is made, does the label attached impact the character personally? Professionally? Socially?
Explain the main theoretical approach, strategies, and practices that are used in the study of psychology in the movie. Provide a background explaining the strategies, historical and modern practices, and historical scientists related to the identified discipline or subdiscipline of psychology. Utilize appropriate vocabulary and terminology in the explanation.
Considering the brain and lifespan development, how do the characters in the movie portray cognitive, social, and moral development?
Associate the movie characters, plot, and setting with seminal investigations and major findings in psychology. Explain the seminal investigation and the major psychological finding referred to and explain whether or not it is accurately portrayed in the movie. Explain the points that make it either accurate or inaccurate.
What are the stereotypes presented in the movie? How are they related to the study of psychology? Are there examples throughout the movie of gender roles? How are sensations and perceptions shown in the movie?
Evaluate the role of learning and memory in the movie. How does the movie relate to and demonstrate classical conditioning, operant conditioning, or observational learning? Is there an impact on memory construction or retention in the movie? If yes, how is it portrayed? How is it (or is it not) accurate with what you have learned about what triggers memory construction, retrieval and memory loss?
Where within the movie, and how, are thinking, language, and intelligence explained and portrayed?
Evaluate how gestures ad expressions of emotion are portrayed in the movie. Analyze their relation to the experiences and culture of the characters.
What motivates the main character(s) throughout the movie? How does this relate to learning regarding motivation, emotion, stress, health and human flourishing?
If the character in t.
AssignmentLocate a nursing study that examines the effects of.docxedmondpburgess27164
Assignment:
Locate a nursing study that examines the effects of an intervention. Provide a summary of the study, focusing primarily on the intervention. Was the development and implementation of the intervention described in detail? Based on a theoretical framework? Did the design of the study promote investigation of the effects of the study---for example, was there comparison of experimental and control groups? Were there variables that could have impacted the findings that were not part of the intervention? Was there evidence of efforts to monitor the safety of participants? Are there any ways that the study could have been improved?
Locate a nursing study that utilizes some aspect of the internet (for instance, for recruitment, delivery of an intervention, or completing online assessments. What challenges did the researchers face, and how were these challenges overcome (or not)? How could future research efforts be improved?
Using your computer’s office tools, develop a pie, bar, or plot chart to represent the following population estimates:
Population
Percentage
European American 20
African American 30
Native American 20
Hispanic American 30
The assignment should be between 1500 and 2000 words in length and contain at least two scholarly sources, in addition to the textbook and provided material. Please submit your assignment in one APA formatted document. Tappen, R. (2016).
Advanced nursing research: From theory to practice
(2nd ed.). Sudbury, MA: Jones and Bartlett. ISBN: 978-1284048308.
.
ASSIGNMENTINFORMATION.PLEASE READ CAREFULLY AND ALWAYS CITE. No co.docxedmondpburgess27164
ASSIGNMENTINFORMATION.PLEASE READ CAREFULLY AND ALWAYS CITE. No copying off from the internet. ALWAYS CITE
· What constitutes American music? (The first thought that comes to my mind when I ask this question is that if there were a true American music, it would have to be that of the American Indians who were the original inhabitants of this part of the world. This is true but as we all know, the European settlers savagely repressed the Native Americans and so little of their music was absorbed into the Euro/American culture.)
It is impossible to answer this question without considering the effect of African traditions on our musical heritage. Consider this quote from the Czech composer Antonin Dvorak, who spent several years in the United States teaching and conducting concerts of his own music:
“I am now satisfied that the future music of this country must be founded upon what are called "negro melodies". This must be the real foundation of any serious and original school of composition to be developed in the United States."
He was correct of course but I doubt he could ever have imagined the direction and diversity that school of composition would take. The "negro melodies" he was referring to are Negro Spirituals, work songs, field "hollers" and other such styles that developed in the South during the years of slavery. These songs are a blend of European musical traditions and African influences and are unique to the United States. They are rooted in the African American experience of slavery and the continuing struggle for freedom but if you think they are primarily political in that sense or racially exclusive, consider another quote for Dvorak:
"In the Negro melodies of America I discover all that is needed for a great and noble school of music. They are pathetic, tender, passionate, melancholy, solemn, religious, bold, merry, gay or what you will. It is music that suits itself to any mood or any purpose. There is nothing in the whole age of composition that cannot be supplied with themes from this source."
These "Negro melodies"- Spirituals, work songs, ragtime and the blues- are in fact at the heart of what American music has become. Everything from popular songs to jazz to "rock and roll" owe something to the style and energy of these songs.
The goal of this paper is to get an understanding the origins of what has become, with all due respect to native Americans, a truly American music.
To do this, I want you to research and write about the following topics:
1. The Negro Spiritual (pp. 44-46 in the text)
a. What are they and where did they come from?
b. What is their relation to Gospel music?
c. Describe the basic musical elements of Spirituals as best you can, using the concepts of melody, rhythm, harmony, timbre, texture and form as discussed in the text.
d. What elements of these .
AssignmentIn preparation for the final prospectus and literature.docxedmondpburgess27164
Assignment
In preparation for the final prospectus and literature review, you will conduct an article review. Applied research can differ from traditional research in many ways, including the format of the final document. Unlike a traditional dissertation, applied research studies may take the form of a cost-benefit analysis, policy analysis, needs assessment, employee evaluation model, etc. Search the professional literature for an applied research study that differs in format from a traditional five-chapter dissertation. In addition, the following website might prove helpful in your search:
Tasks:
Find an applied research study (evaluation research, action research, or intervention research) in your respective discipline, complete an analysis of the study, and answer the following:
•What type of applied research study have you selected (e.g., program evaluation or policy analysis)?
•How does this study differ in format from a traditional dissertation? Answer with respect to the following:
◦The question/purpose/problem to be solved
◦The context of the study
◦Identification of participants and their role in the applied research study
◦The specific applied research (evaluation, action, intervention) method
◦The specific qualitative, quantitative, or mixed methods research techniques used
◦The way data is analyzed
◦Issues or questions that they might have around the findings
•Why is this study of particular interest to you?
•What does the study contribute to your own research?
•What new learnings came from the analysis of the study?
Support your rationale and analysis by using at least two resources from professional literature in your response. Professional literature may include the online library resources, relevant textbooks, peer-reviewed journal articles, and websites created by professional organizations, agencies, or institutions (websites ending in .edu or .gov).
RUNNING HEAD: NON FICTION STORY 1
NON FICTION STORY 4
NON FICTION STORY
Jazelle James
When I was a child, my isolated locality school closed was shut down and I had to stroll for a nearly a kilometer to get to a better school in the city. I traversed various busy streets and crime-filled regions to get to the school, though I had no idea how cruel and unkind human beings could be. I was still naïve (Jackson, 2008). I would walk to school in the company of my fellow classmates from my neighborhood. Along the way to school, there was a grey colonial household which had a small backyard and it looked like it had been converted into various apartments. I had never noticed how ragged the house was until one day an old lady hailed to us with a surprisingly sweet voice and a deep smile.
“Look up at that tree!” she said, “can you see any Cedar Waxwings?” I had no knowledge about Cedar Waxwings till the lady pointed out to me the birds in her backyard. We would often try to spot the lady gardening her backyard every evening as we left school. Her lawn was always b.
AssignmentIn considering how personality develops, the impa.docxedmondpburgess27164
Assignment:
In considering how personality develops, the impact of the child's environment, as well as the child's innate characteristics, must be taken into consideration. Assess the nature versus nurture controversy. Assess your views on how each affects a child's personality and moral development. Provide supporting evidence or reasoning. Which theoretical perspective on personality and moral development most closely represents your view?
Short response required for each question, in text APA citations required for each response (no assigned resource provided)
Did the response apply the following Socratic Approach, using Steps 1 through 4?
Question 1 of 4
Step 1: Identify the elements of the problem, issue, or question. Did the response adequately include this step? Yes or No? If no, what was missing?
Question 2 of 4
Step 2: Analyze/ define/ frame the problem, issue, or question. Did the response adequately include this step? Yes or No? If no, what was missing?
Question 3 of 4
Step 3: Consider solutions, responses, or answers. Did the response adequately include this step? Yes or No? If no, what was missing?
Question 4 of 4
Step 4: Choose a solution, response, or answer. Did the response adequately include this step? Yes or No? If no, what was missing?
Sample Response:
In the context of the nature versus nurture controversy, nature means one’s genetic inheritance of traits such as intelligence, physical characteristics, and personality tendencies (Vander Zanden, Crandell, & Crandell, 2009). Nurture means the influence of environment, including parenting, schooling, physical environment, culture, and other factors (Vander Zanden et al., 2009). In the past, social scientists and others argued which factor—nature or nurture —was responsible in a given situation, but it is more common today to ask either how much is due to nature versus nurture, or how they interact (Vander Zanden et al., 2009). Vander Zanden et al. (2009) therefore characterize the current nature versus nurture controversy as asking either how or how much, rather than which.
While there are many theories that address the nature-nurture controversy, behaviorism most closely represents my view. Most of the behaviors needed to succeed in life are within the capabilities of most people, but some people’s environments make success unlikely for them. If a person is raised in an environment that does not support educational activities, that person is unlikely to become a physicist, even if he or she was born with the intelligence traits of an Einstein. Similarly, those raised in a violent environment are more likely to be violent, such as those who were abused as children may subsequently abuse their own children.
Reference: Vander Zanden, J. W., Crandell, T. L., & Crandell, C. H. (2009). Human development (9th ed.). Boston: McGraw-Hill Higher Education.
.
AssignmentIn Situating Research, the authors talk about way.docxedmondpburgess27164
Assignment:
In
Situating Research
, the authors talk about ways in which writers analyze, synthesize, and interpret different types of texts.
In this short writing assignment, discuss one or two types of non-academic, non-scholarly texts you might examine in your food-topic research. Describe the texts and explain how they will contribute to the research on your topic.
For example, if your topic is eating disorders, you might examine so-called Pro-Ana (pro-anorexia) message boards (trigger warning!), where young people suffering from disordered/restrictive eating patterns give each other tips and tricks for staying thin. While this is not a scholarly text, it can provide an incredibly rich source of material to analyze and discuss.
Objectives:
Probe more deeply into non-academic sources of information
Consider creative approaches to text-based research
Requirements:
400–500 words
Compose a thoughtful arrangement of sentences and paragraphs to discuss your topic
.
ASSIGNMENTIn a two to three page paper give some thought to.docxedmondpburgess27164
ASSIGNMENT:
In a two to three page paper give some thought to how you came to believe what you believe politically- freedom right or left, order right or left, or some combination (not everyone is a pure type. Many of us hold views from more than one quadrant). (Note: While some aspects of socialization can touch on personal areas you need not share any more detail than you are comfortable with especially in terms of issues of power/authority within the family, but these themes can still be addressed in terms of general life lessons).Your discussion can address any or all of the following areas. Be sure to include the agents of socialization and how they relate to your life. There Is no one way to write this paper as everyone has had a different life experience. Some agents of socialization may have been more influential in your life than others.
SOCIALIZATION:
How the culture, values and ways of life (i.e. lenses and frames) common to society are
transmitted.
CULTURE: Symbols (words, colors, objects, artifacts)
Beliefs (shared ideas about what’s true)
Values (shared ideas about what’s desirable)
Religion, Art
Norms, Sanctions (Expectations about behavior, rewards, punishments, what’s normal and what’s not.
What’s inside the circle of accepted behavior and what’s outside)
Political Order:
Institutions, style of governance, civil and political rights.
Social Order:
Arts, music dance, dress, skirt length, racism, sexism etc.
Some U.S. Cultural values
Individualism, freedom
(Self responsibility, self expression, consumption)
Competition
(Rational calculation in the quest for wealth
“What’s in it for me?”)
Technological achievement
Fun. Comfort, convenience, pleasure
AGENTS OF SOCIALIZATION
Family:
Parental interest in politics, party i.e., religion, power/authority decision-making models.
Primary school:
group norms, national slogans, symbols, introduce outside authority
Secondary school:
Civics, field trips, distinguishes between leaders and institutions.
College:
Critical thinking, emerging peers.
Adulthood:
media, religion, community, peers (the greatest impact- people most like you.)
.
AssignmentIn 2017, one of the biggest cyberattacks ever to occur.docxedmondpburgess27164
Assignment
In 2017, one of the biggest cyberattacks ever to occur was caused by the failure of the management and IT staff at a well-known, very large enterprise to take the necessary action to prevent the hacking the personal information of over 800 million customers. The ability of the black hats to penetrate the technology portal at mega-giant Equifax and steal personal information was determined to be the simple failure to apply a patch to fix a known risk referred to as the Apache Struts vulnerability. An alert had been promulgated and the employees at Equifax knew of the vulnerability, and even ran some scans, but never applied the patch that would have prevented the reconnaissance and penetration of the data farm at Equifax. The credit-reporting agency had two months to apply the fix before the cybercriminals began stealing the data.
Discuss
For this assignment, research a recent cybersecurity issue that had a considerable impact on an enterprise.
· Describe in detail the recent cybersecurity issue that you selected.
· How was the enterprise impacted?
· What could have been done to prevent the incident?
Assignment
In 2017, one of the biggest cyberattacks ever to occur was caused by the
failure of the management and IT staff at a well
-
known, very large enterprise
to take the necessary action to prevent the hacking the pers
onal information
of over 800 million customers. The ability of the black hats to penetrate the
technology portal at mega
-
giant Equifax and steal personal information was
determined to be the simple failure to apply a patch
to fix a known risk
referred to a
s the Apache Struts vulnerability. An alert had been promulgated
and the employees at Equifax knew of the vulnerability, and even ran some
scans, but never applied the patch that would have prevented the
reconnaissance and penetration of the data farm at E
quifax. The credit
-
reporting agency had two months to apply the fix before the cybercriminals
began stealing the data.
Discuss
For this assignment, research a recent cybersecurity issue that had a
considerable impact on an enterprise.
·
Describe in detail the recent cybersecurity issue that you selected.
·
How was the enterprise impacted?
·
What could have been done to prevent the incident?
Assignment
In 2017, one of the biggest cyberattacks ever to occur was caused by the
failure of the management and IT staff at a well-known, very large enterprise
to take the necessary action to prevent the hacking the personal information
of over 800 million customers. The ability of the black hats to penetrate the
technology portal at mega-giant Equifax and steal personal information was
determined to be the simple failure to apply a patch to fix a known risk
referred to as the Apache Struts vulnerability. An alert had been promulgated
and the employees at Equifax knew of the vulnerability, and even ran some
scans, but never applied the patch that would have prevented the
reconnaissance.
AssignmentHow does minimum staffing” impact your ability to .docxedmondpburgess27164
Assignment:
How does “minimum staffing” impact your ability to meet your budgeted numbers?
This chapter deals with specific units of service for nursing workload requirements. What role should the nurse leader play and how should the leader interact with the finance department for a standard definition of measurement?
As a nurse leader, you have to set up a new patient service budget. What sources of information do you need to build the budget?
How should a nurse leader use a patient classification (acuity) system to justify nursing hours per day/staffing mix/nurse-to-patient ratios for budget purposes that would be understood by the finance department?
This PowerPoint® (Microsoft Office) or Impress® (Open Office) presentation should be a minimum of 20 slides, including a title and reference slide, with detailed speaker notes on content slides. pictures. Use at least four scholarly sources.
Leger, J. M., & Dunham-Taylor, J. (2018).
Financial Management for Nurse Managers: Merging the Heart with the Dollar, 4th Edition.
Burlington: Jones & Bartlett Learning.
.
AssignmentFor this task, compose a chart of the four types of co.docxedmondpburgess27164
Assignment
For this task, compose a chart of the four types of correlation coefficients, give an example of when you would use each of these correlations, and what type of research question would be a good match for this method. For example, your chart may appear as:
Statistical Method
What the Statistical Method/Test Measures
What type of research question would best apply to this method?
Conclude your chart with a reflective summary in which you explain the essential features of each of the statistical methods.
Length: 1-2 page chart, 1-2 page summary (Not including title and reference pages)
Your chart paper should demonstrate thoughtful consideration of the ideas and concepts presented by providing new thoughts and insights relating directly to the topic. Your response should reflect scholarly writing and current APA standards.
COLLEGE OF ENGINEERING
BEng (Honours) in Telecommunications Engineering
Academic Year: 2018-19 Semester: A
Course work:
QOS Evaluation of a Corporate WAN
MHH624695: Simulating Multimedia Networks
Submitted by
Dalal hamed AL Wahaibi 11807
Budoor salim AL Gazali 120543
iii
Table of Contents
LIST OF FIGURES ii
ABSTRACT iii
INTRODUCTION 1
problem statement 1
problem analysis 1
network design 2
RESULT AND ANALYSIS 6
scenario number 1 6
scenario number 2 9
scenario number 3 11
scenario number 4 13
scenario number 5 14
CONCLUSION 16
LIST OF FIGURES
Figure 1 Cyber Oman LLC Network7
Figure 2 Network of Muscat office8
Figure 3 Salalah Branch Network 9
Figure 4 Dubai Branch Network 9
Figure 5 the network with quality of the service9
Figure 6 In Email Download Response time(sec)11
Figure 7 In FTP Download Response time (sec)12
Figure 8 HTTP page response time (sec)12
Figure 9 print traffic received \sent (bytes/sec)13
Figure 10 Point –to-point throughput of the PPP DS113
Figure 11 Utilization of PPP DS113
Figure 12 Packet Delay in Video Conferencing14
Figure 13 End to End delay occurs in the video conferencing14
Figure 14 The delay variation in the voice15
Figure 15 the End-to-End delay in VoIP(sec)15
Figure 16 the throughput of PPP DS1 16
Figure 17 link utilization 16
Figure 18 Video Conferencing Packet Delay16
Figure 19 Voice Packet Delay 17
Figure 20 Voice packet end to end delay(sec)17
Figure 21 Throughput and Utilization of PPP DS3 Muscat to Dubai 18
Figure 22 Voice Jitter (sec)18
Figure 23 jitter of voice (sec)19
Figure 24 video conferencing packet Delay variation19
Figure 25 The average in voice packet end to end20
ABSTRACT
Along the most recent advancement in more noteworthy transmission capacity and system speed, the utilization of constant application, for example, the VoIP along with video spilling, as well as video conferencing and the FTP turn out to be generally utilized. though the non-constant application, for example, print, Email, and web perusing are not touchy to the QoS parameters and ongoing applications are delicate to the QoS paramet.
ASSIGNMENTFor your final project, you will construct a moral ar.docxedmondpburgess27164
ASSIGNMENT:
For your final project, you will construct a moral argument
using the "Five Steps for Constructing Moral Arguments,"
outlined in Chapter 2, and create a PowerPoint presentation written narration.
INSTRUCTIONS:
1) Before you begin,
re-read Ethics for Life
, Chapter 2, pp. 47-51.
Be sure that you
fully understand the "components" of an argument, and how to use those components
in the “Five Steps for Constructing Moral Arguments,” all presented in these pages.
2) READ ALL ATTACHED DOCUMENTS....CHAPTER 2 IS INCLUDED
3)
Construct a moral argument and create an oral presentation
that includes written narration.*
(see the Detailed Instructions document regarding narration)
PLEASE FOLLOW ALL INSTRUCTION AND RUBRIC!!!!
.
ASSIGNMENT
GM 501 Summer 2019
Assignment Instructions
Choose a current hot topic in health and in one page explain the impact of the outcome of policies as it plays out in communities.
One Page
Single Spaced
11/12 pt Font
Proper Grammar, Spelling, and Paragraphing
If using other references, you may include these references on a separate page.
Due : June 18, 2019 IN CLASS
PAGE
Abstract
[Doctoral Study Title]
by
[your official name]
MS, [university], 20XX
BS, [university], 20XX
Doctoral Study Submitted in Partial Fulfillment
of the Requirements for the Degree of
Doctor of Business Administration
Walden University
[last month of term you graduate] 20XX
Abstract
Use the following guidelines when writing the abstract. Begin with a wow statement illuminating the problem under study. Identify the design (case study, phenomenological, quasi-experimental, correlation) Note: Do not mention the method (qualitative/quantitative) in the abstract. Identify the study population and geographical location. Identify the theoretical (quantitative) or conceptual framework (qualitative) that grounded the study; in APA style, theory/conceptual framework names are lower case. Describe the data collection process (e.g., interviews, surveys, questionnaires). Describe the data analysis process (e.g., modified van Kaam method to identify themes in qualitative studies or t test, ANOVA, or multiple regression in quantitative studies). Do not mention software used. Identify two or three themes that morphed from the study (qualitative). Present the statistical results for each research question (quantitative studies). Describe how these data may contribute to social change (use the word social change and identify who specifically may benefit). Ensure the first line in the abstract is not indented. Ensure abstract does not exceed one page. Use plural verbs with data (e.g., the data were). Write all numbers as digits (i.e., 1, 2, 10, 20) and not spelled out unless at the beginning of a sentence. Add an abbreviation in parentheses after spelling out a term in full only if the abbreviation is used again in the abstract.
[Doctoral Study Title]
by
[your official name]
MS, [university], 20XX
BS, [university], 20XX
Doctoral Study Submitted in Partial Fulfillment
of the Requirements for the Degree of
Doctor of Business Administration
Walden University
[last month of term you graduate] 20XX
Dedication
This is an optional page for a dedication. If you include a dedication, use regular paragraph spacing as shown here (not centered, italicized, or otherwise formatted). The dedication should not exceed one page. If you are not including a dedication, delete the heading and text on this page.
Acknowledgments
This is an optional page for acknowledgments. It is a nice place to thank the faculty, family members, and friends who have helped you reach this point in your academic career. The acknowledgments should not exceed one page.
No page number appears on any o.
AssignmentFor this Career Development assignment, complete the fo.docxedmondpburgess27164
Assignment:
For this Career Development assignment, complete the following:
· Initiate a focused job search online using industry key words.
· Develop a resume that would support applying for positions you have found.
· When developing your resume, consider the skills and job duties listed in the job descriptions and relate them to your education (Master of Healthcare Administration degree) and experience (Healthcare Accounting).
· Conduct a practice interview either on your own (using flashcards with prepared questions), with the help of a friend/family member, or with a professional in your field.
· Develop a well-written two- to three-page paper that includes the following:
· The results of your job search
· Your resume
· What you learned in developing your resume
· An assessment of your experience in a practice interview, including what you learned that you can apply to a real-life interview.
· Please to insure introduction, topics, subtopics and conclusion.
ENTREPRENEURIAL FINANCE: Strategy, Valuation, and Deal Structure EF 2-1
Case Study
Amazon.com, Inc. – Early Development and Financing
At age 31, Jeffrey Bezos resigned his position as Senior Vice President of D. E.
Shaw & Co., a Wall Street investment firm, to found an Internet venture. Bezos, who
holds a B.S. degree in Electrical Engineering and Computer Science from Princeton
University, had been searching systematically for a way to participate in the growth of
retailing on the Internet. After considering a number of alternatives, he settled on the
idea of establishing an online bookstore.
Overview
Amazon.com was founded in Seattle, Washington in July 1994 with an initial
investment of $10,000 by Bezos. The entire first year of the venture’s existence was
devoted to development of infrastructure: designing the website, establishing relations
with distributors, developing software to manage book orders and deliveries, designing a
search engine, and developing the software to manage the cash flow of the venture. For
the most part, development efforts were performed by Bezos, himself.
Amazon.com opened for business on the Internet in July 1995, billing itself as
“Earth’s Biggest Bookstore.” The Company offers over 2.5 million titles, including most
of the 1.5 million of the English-language titles currently in print. By contrast, even the
largest traditional bookstore does not carry more than 175,000 titles in inventory.
The Company’s objective is to become “the leading online retailer of information-
based products and services, with an initial focus on books.” Amazon expects to compete
against traditional bookstores by offering books that are in high demand at discount
prices that are difficult for the traditional bookstores to match and by offering
convenience and information that cannot be duplicated by traditional bookstores.
Amazon’s reliance on the Internet affords it a cost advantage that canno.
AssignmentFoodborne Disease PresentationFoodborne diseases are a.docxedmondpburgess27164
Assignment
Foodborne Disease Presentation
Foodborne diseases are a common problem both at home and abroad.
Unit 4 Assignment
Select two specific foodborne diseases. In a PowerPoint presentation, discuss the causes, diagnosis, treatment, and prevention of the diseases. Choose either a global point of view or a local point of view.
Design your presentation for a poorly educated audience from a low income or poverty stricken area.
Format
Your presentation should be 6-10 slides plus a title slide and a reference slide.
.
AssignmentExercises How has the role of the strategic .docxedmondpburgess27164
Assignment:
Exercises
:
How has the role of the strategic planner changed over the past several decades? What new skills will be essential for the strategic planner?
How does the scanning process create a "window" to the external environment? How does the window concept help in understanding organizations and the types of information they produce?
Professional Development
:
Using the questions listed in Exhibit 2-8 (p. 68), as your basis discuss strategic assumptions and how you would respond to them in a strategic planning assessment.
Ginter, P. M., Duncan, W. J., & Swayne, L. E. (2013).
Strategic Management of Health Care Organizations
(7th ed.). San Francisco: Jossey-Bass. (Chapters 1 and 2)
.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
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For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...Diana Rendina
Librarians are leading the way in creating future-ready citizens – now we need to update our spaces to match. In this session, attendees will get inspiration for transforming their library spaces. You’ll learn how to survey students and patrons, create a focus group, and use design thinking to brainstorm ideas for your space. We’ll discuss budget friendly ways to change your space as well as how to find funding. No matter where you’re at, you’ll find ideas for reimagining your space in this session.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
1. Assignment-2_CS5710/Assignment-2_CS5710_Logistic-
Regression.pdf
Introduction to Machine Learning (CS 4710/5710)
Assignment-2 (80 points)
Logistic Regression
Due by 23rd march (Monday) 11:59pm
You are allowed to discuss the problem and solution design with
others, but the code you submit
must be your own. Your solution must include the certification
of authenticity “I certify that the
codes/answers of this assignment are entirely my own work.”
Datasets
The training and test files will follow the same format as the
text files in the UCI datasets.
Datasets and description of the datasets are uploaded with this
assignment onto Blackboard. For
each dataset, a training file and a test file are provided. The
name of each file indicates what
dataset the file belongs to, and whether the file contains
2. training or test data. Your code should
also work with ANY OTHER training and test files using the
same format as the files in the UCI
datasets.
Logistic Regression
You must implement a Python executable file called
logistic_regression that uses logistic
regression to fit a function to the given UCI datasets. Your code
should work for all the three
datasets (for different number of features). Your function
should be invoked as follows:
logistic_regression with following three command line
arguments: <training_file> <test_file>
• <training_file>: The first argument, <training_file> is the path
name of the training file,
where the training data is stored. The path name can specify any
file stored on the local
computer.
• <test_file>: The second argument, <test_file> is the path name
of the test file, where the
test data is stored. The path name can specify any file stored on
the local computer.
3. Training Stage for Logistic Regression
You need to apply gradient descent method at the training stage
of your model. The hypothesis
of the logistic regression is:
Gradient Descent Method:
At the end of the training stage, your program should print out
the values of the weights that you
have estimated. The output of the training phase should be a
sequence of lines like this:
�0=%.4f
�1=%.4f
�2=%.4f
...
Test Stage for Logistic Regression
After the training stage, you should apply the function that you
have learned on the test data. For
4. each test object (following the order in which each test object
appears in the test file), you should
print a line containing the following info:
• Object ID. This is the line number where that object occurs in
the test file.
• Predicted class (the result of the classification).
• True class (the last column on the line where the object
occurs).
• Accuracy. This is defined as follows:
o If the predicted class is correct, the accuracy is 1.
o If the predicted class is incorrect, the accuracy is 0.
The output of the test stage should be a sequence of lines like
this:
ID=%5d, output=%14.4f, target value = %10.4f,
Misclassification error = %4d
Submission Guidelines and Requirements
• Please zip up logistic_regression.py (or
logistic_regression.ipynb). Submit the zip file via
5. Blackboard.
• Include your name, UCM ID and Certification statement in
your solution:
//Your name
// Your UCM ID
//Certificate of Authenticity: “I certify that the codes/answers of
this assignment are
entirely my own work.”
Assignment-2_CS5710/UCI_Dataset/Description of UCI
Datasets.docx
Description of
The files in the directory contain training files and test files for
three datasets. Both the training file and the test file are text
files, containing data in tabular format. Each value is a number,
and values are separated by white space. The i-th row and j-th
column contain the value for the j-th dimension of the i-th
object. The only exception is the LAST column, that stores the
class label for each object. Make sure you do not use data from
the last column (i.e., the class labels) as parts of the input
vector.
The datasets are copied from the . Here are some details on each
dataset:
· The pendigits dataset. This dataset contains data for pen-based
recognition of handwritten digits.
· 7494 training objects.
· 3498 test objets.
· 16 dimensions.
· 10 classes.
6. · The satellite dataset. The full name of this dataset is Statlog
(Landsat Satellite) Data Set, and it contains data for
classification of pixels in satellite images.
· 4435 training objects.
· 2000 test objets.
· 36 dimensions.
· 6 classes.
· The yeast dataset. This dataset contains some biological data
· 1000 training objects.
· 484 test objets.
· 8 dimensions.
· 10 classes.
For each dataset, a training file and a test file are provided. The
name of each file indicates what dataset the file belongs to, and
whether the file contains training or test data.
Note that, for the purposes of your assignments, it does not
matter at all where the data come from. The methods that you
are asked to implement should work on all three datasets, as
well as ANY other datasets following the same format.
Assignment-2_CS5710/UCI_Dataset/pendigits_test.txt
88 92 2 99 16 66 94 37 70 0 0 24 42 65 100 100 8
80 100 18 98 60 66 100 29 42 0 0 23 42 61 56 98 8
0 94 9 57 20 19 7 0 20 36 70 68 100 100 18 92 8
95 82 71 100 27 77 77 73 100 80 93 42 56 13 0 0 9
68 100 6 88 47 75 87 82 85 56 100 29 75 6 0 0 9
70 100 100 97 70 81 45 65 30 49 20 33 0 16 0 0 1
40 100 0 81 15 58 100 57 47 87 50 88 40 42 36 0 4