4-2-1 The cumulative distribution function of random variable X is FX(.docx

•Download as DOCX, PDF•

0 likes•2 views

4.2.1 The cumulative distribution function of random variable X is F X ( x ) = 0 ( x + 1 ) /2 1 x < 1 , 1 x < 1 , x 1. (a) What is P [ X > 1/2 ] ? (b) What is P [ 1/2 < X 3/4 ] ? (c) What is P [ X 1/2 ] ? (d) What is the value of a such that P [ X a ] = 0.8 ? .

Education

More from BlakeGLyChurchillk

4N) (f points) maltiple bovo- Routce F onenect- vas iniaffuce 12 - wa.docx

BlakeGLyChurchillk

45. Which of the following statements concerning osmosis is FALSE? A) Osmosis requires a selectively permeable membrane. B) During osmosis, water crosses to the side of the membrane with a higher water conc. C) Cells placed in hypotonic solutions will gain water. D) Crenation results when cells are placed in a hypertonic solution. 46. What essential function do spores carry out in the fungal kingdom? a) Species dispersal b) Nutrient metabolism c) Cellular communication d) Water flow 47. Mycoplasmas are pleomorphic because they A) have no cell walls. B) are low G + C content Gram-positive bacteria. C) exhibit snapping division. D) have sterols in their cytoplasmic membranes. 48) Which of the following is mismatched: a. vibrio - comma-shape b. coccobacilli - intermediate between round and rod c. coccus - round d. bacillus - flexible and wavy e. spirillum - corkscrew-shape 49) The portion of lipopolysaccharide that is responsible for the toxic effects of the molecule is: a. tetrapeptides b. teichoic acid c. peptidoglycan d. lipid A 50. Which of the following is an INCORRECT pairing? a) protist; multicellular b) fungi; cell walls c) algae; aquatic and marine habitats d) prokaryotes; no nuclei .

45- Which of the following statements concerning osmosis is FALSE- A).docx

BlakeGLyChurchillk

4.) The City of Everywhere, WV is planning a summer nutrition program. The purpose of this program is to feed needy children during their summer vacation when they do not have access to free/reduced school lunch. The proposed nutrition program is set to last 14 weeks (from May until midAugust). The program will serve meals at the city's elementary school. Equipment and facility costs are expected to total $1 , 700 per week. The program will serve lunch five days a week, Monday-Friday, at a food cost of $2.50 per meal per student. It is estimated that the program needs one cook for every 50 students. Cooks are paid $80 per day for their labor. What would be the cost of the program for 100 children? .

4-) The City of Everywhere- WV is planning a summer nutrition program-.docx

BlakeGLyChurchillk

4- Presented below is the graph showing how the organizations are cate.docx

BlakeGLyChurchillk

4. Which of the following is NOT one of the reasons given to explain the economic changes? A. Globalism B. Demography C. Fall of Soviet Union D. Inflation 5. Which biological term was referring to dinosaurs/ A. Earthquakes B. Punctuated Equilibrium C. Darwinism D. Biological Diversity 6. What university did Thurow teach at? A. Harvard B. Boston University D. Northeastern 7. From where did Columbus depart from when he left for "India"? A. Italy B. Canary Islands C. Egypt D. France 8. What product did the Russian Department store always run out of? A. Shoes B. Socks C. Women's underwear D. Men's underwear 9. When Thurow discussed his books being printed without authorization he referred to what country? A. Vietnam B. China C. Greece D. Korea 10. Which of the following is NOT a reason most US workers have not seen their wages increase? A. Globalization B. Factor Price equalization C. Federal Reserve D. Inflation .

4- Which of the following is NOT one of the reasons given to explain t.docx

BlakeGLyChurchillk

4- You are working with a table with a column labeled -State-- which h.docx

BlakeGLyChurchillk

4. The prisoner's dilemma. Two out of three prisoners are to be released. One of the prisoners asks a guard to tell him the identity of a prisoner other than himself that will be released. The guard refuses with the following rationale: at your present state of knowledge, your probability of being released is 2/3 , but after you know my answer, your probability of being released will become 1/2 , since there will be two prisoners (including yourself) whose fate is unknown and exactly one of the two will be released. What is wrong with the guard's reasoning. .

4- The prisoner's dilemma- Two out of three prisoners are to be releas.docx

BlakeGLyChurchillk

4- Using A-search for the 8-puzzle- search (manually) for a path from.docx

BlakeGLyChurchillk

4- Suppose that the unemployment rate is 5-- the total workingage popu.docx

BlakeGLyChurchillk

4. Single Source Shortest Path Problem. Suppose Dijkstra's Algorithm is run on the following graph starting from the vertex A. Complete the table showing the intermediate distance values at each iteration. 2. Find the Longest Increasing subsequence for the following sequence by completing the table (array) L [ i ] where the element L [ i ] has the value of the longest increasing subsequence terminating at number with index i . Highlight the numbers which are in the longest increasing subsequence. 3. Perform Depth-First Search for the following graph starting from vertex A. Whenever there is a choice of vertices pick the vertex which is alphabetically first. Classify each edge as a forward edge, back edge, tree edge, or cross edge. .

4- Single Source Shortest Path Problem- Suppose Dijkstra's Algorithm i.docx

BlakeGLyChurchillk

4. Methods of increasing freshwater supplies Hhuman populabions are focing the problem of ever-decreasing freahwater supplies. Several approaches have been used to increase frechwater avaliablify, loduding increased pumping for groundsater in aquilers, bulding dams and reservoirs, water tranafer, projects, and desalhation technolagy. Yie the dropdown menas in the foblowing tiple to match three of these approaches with their associated mathodologies. Ue the drepdemo mapus in the foloning table to choole the approech that maechet the given advantages and diedvanteges. .

4- Methods of increasing freshwater supplies Hhuman populabions are fo.docx

BlakeGLyChurchillk

4. In squash, Large fruit ( L ) is dominant over small fruit ( I ) , and yellow spots ( S ) are dominant over no spots (s). A homozygous plant that has large fruit and yellow spots is crossed with a homozygous plant that has small fruit and no spots. The F 1 are backcrossed to the homozygous plant that has small fruit and no spots. Give the Genotypic and Phenotypic ratios of the offspring from this cross. .

4- In squash- Large fruit ( L) is dominant over small fruit (I)- and y.docx

BlakeGLyChurchillk

4- In large shipment of components- 10- are defective- A random sample.docx

BlakeGLyChurchillk

4- Identify the lymphoid organ and the structure and name the associat.docx

BlakeGLyChurchillk

4. Identify the Tracing G. Sinus Tachycardia (a. Accelerated Junctional Rhythm C. Accelerated Idioventricular Ahythm D. Premature Atrial Complex E. Premature Ventricular Complex F. First Degree Heart Block 6. Second degree AV nodal Block, Type I H. Complete heart Block 5. Identify the Tracing A. Premature Ventricular Complex. a. Second Degreet Heart Block Type I C. Multifocal Atrial Tachycardia D. Ventricular fibeillation E. Premature Ventricular Complex F. 3th Degree AV Block G. Second degree AV nodal Alock, Type. 2 6. Identify the Tracing A. Sinas Arrhythmia B) Bundle Branch Block * C. Premature Ventricular Complex / . D. Atrial Fibrillation E. Sinus Bradycardia F. Multifocal Atrial Tachycardia 6. First degree AV block ? .

4- Identify the Tracing G- Sinus Tachycardia (a- Accelerated Junctiona.docx

BlakeGLyChurchillk

4. Development of secondary marrow cavity two regions form at the epiphuses much like occurred along the diaphysis; one secondary marrow cavity typically forms faster than the other. 5. Epiphyseal Plate of infant/child epiphyses of bone are made up of hengur comcellous bone, except at the extreme ends of the bone where a lining of which is a plate of retained hyaline cartilage responsible for continued longitudinal growth of the bone. 6. Adult bone full transition occurs in late to early (look it up!) when all remaining cartilage of the transitions to bone and the plate is now referred to as the .

4- Development of secondary marrow cavity two regions form at the epi.docx

BlakeGLyChurchillk

4. Describe It: Comparison of the Sympathetic and Parasympathetic Nervous Systems. 16 pts - 1. Fill in the figure below with the requested information (Main Role, Location of preganglionic cell bodies, location of postganglionic cell bodies, preganglionic neurotransmitters, postganglionic neurotransmitters, target cell receptors) that compares the sympathetic and parasympathetic nervous systems. - II. label the numbered structures involved in the figure. .

4- Describe It- Comparison of the Sympathetic and Parasympathetic Nerv.docx

BlakeGLyChurchillk

4. Draw the Venn diagram that represents the following: i. Two disjoint events, C and D . ii. Special addition of two events N and Q iii. General Addition of two events K and M iv. Complement of an event B 5. Draw the complement of each Venn diagram you drew in (4). 6. If P ( A ) = .23 , find P ( A ) . 7. Possessing a boat and renting an apartment are: A. independent events B. mutually exclusive C. both independent and mutually exclusive D. neither independent nor mutually exclusive .

4- Draw the Venn diagram that represents the following- i- Two disjoin.docx

BlakeGLyChurchillk

4. [ 10 points] Carter blood bank depends on a number of different types of persons for its successful operation. Draw an Enhanced Entity Relationship (EER) diagram based on the below requirements: - Each person in this organization has the following attributes: SSN, Name, Address, and Email. A person may have multiple emails. - Three types of persons are of greatest interest: employees, volunteers, and donors. - Employees only have a Date_hired attribute, volunteers only have Skills attribute, and donors only have Blood type attribute. - Employees have a relationship named Manages with Department. - There are persons other than employees, volunteers, and donors who are of interest to the organization so that a person need not belong to any of these three groups. - A person must be exactly one of these subtypes. .

4- - 10 points- Carter blood bank depends on a number of different typ.docx

BlakeGLyChurchillk

4- Consider the following laptop specifications (15-6- FHD - i7 - 16GB.docx

BlakeGLyChurchillk

More from BlakeGLyChurchillk (20)