A race consists of 11 women and 11 men. Find the following probabilities for the top three finishers: P(all men) =    P(all women) =    P(2 men and 1 woman) =    P(1 man and 2 women) =    Round all answers to four decimal places.

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A:

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: P(pass)=65+37/65+37+28+14               =102/144                =0.7083 P(male)=65+28/65+37+28+14…

Q: A freshman college student experiences difficulties with malfunctioning alarm clocks. Instead of…

A: Given that,A freshman college student experiences difficulties with malfunctioning alarm clocks.…

Q: Daily sales records for a computer manufacturing firm show that it will sell 0, 1, or 2 mainframe…

A: Daily sales records for a computer manufacturing firm show that it will sell 0,1, or 2 mainframe…

Q: During the inaugural season of a certain soccer league, the medical teams documented 256 injuries…

A: Let Minor=A  G=Game  n(A)= 66+84=150 n(G)=84+45+21=150 n(A⋂G)=84  n(Total)=256 Note: According to…

Q: A race consists of 7 women and 10 men. Find the following probabilities for the top three finishers:…

A: The number of men is 10 and the number of women is 7.

Q: Based on a poll taken at MSJC, 60% of students believe in ghosts. Assuming that we randomly select 7…

A: Obtain the probability that if the result of 1 MSJC student believing in ghosts is significantly…

Q: When packaging a product, a manufacturer finds that one packet in twenty is underweight. Determine…

A:

Q: An expert was asked the following question:  Among 100 patients hospitalized, what percent do not…

A: Given data: The total numbers of people hospitalized are n=100. The given percentage of people…

Q: A game show contestant is offered the option of receiving a computer system worth ​$2300 or…

A: Given Data: Prize (x) P(x) x P(x) 4300 0.2 860 7800 0.15 1170

Q: If two fair dice are rolled, find the probabilities of the following results A double, given that…

A: Consider the given information as If two fair dice are rolled, find the probabilities of the…

Q: Find the following probabilities. (a) P(negative | not pregnant) (b) P(not pregnant | positive)

A: Number of not pregnant = 58 Number of negative and Not pregnant = 55 Number of positive = 63 Number…

Q: A geologist has collected 12 specimens of basaltic rock and 12 specimens of granite. The geologist…

A: (a) There are 12 specimens of basaltic rock and 12 specimens of granite. A Laboratory assistant…

Q: A survey asks adults to report their marital status. Suppose that in the city which the survey is…

A: Given that 54% of adults are married, 11% are single, 21% are divorced, 14% are widowed

Q: A study reports that 56% of residents of New Jersey support increased funding for public schools. If…

A:

Q: If a single fair die is rolled, find the probabilities of the follow- ing results A 4, given that…

A: When a single dice rolled: Possibilities outcomes are: 1, 2, 3, 4, 5, 6.

Q: Traffic police has located speed radar traps at four locations Alor Setar, Dengkil, Seremban, and…

A: Given data Traffic police has located speed radar traps at four locations Alor Setar, Dengkil,…

Q: If a single fair die is rolled, find the probabilities of the follow- ing results. A 2, given that…

A: When a single fair die is rolled then the possible outcomes are 1, 2, 3, 4, 5 and 6. Hence, total…

Q: The nursing department of a college surveyed two hundred graduates from their programs about their…

A: Given Data: P( bachelor's degree)=0.45 P( working in nursing)=0.85 P( in nursing and bachelors)=0.4

Q: According to a study conducted by a university, children who are injured three or more times tend to…

A:

Q: Jse technology (calculator, Microsoft Excel, or Google Sheets) to find the following binomial…

A: It is an important part of statistics . It is widely used .

Q: An experiment consists of picking a card at random from a standard deck of 52 cards. Find the…

A:

Q: If A and B are independent events, P(A) = 0.35, and P(B) = 0.35, find the probabilities below.…

A: a)

Q: A study reports that 53% of Americans support increased funding for public schools. If 3 Americans…

A: We have to find out the binomial distribution probabilities.

Q: Daily sales records for a computer manufacturing firm show that it will sell 0, 1, or 2 mainframe…

A:

Q: It is shown that 20 percent of all persons given a certain medication get drowsy within two minutes.…

A:

Q: An inspector on an assembly line of a refrigerator plant classifieds each refrigerator according to…

A: Solution :  Given :  E1 : Too much enamel and   P(E1) = 0.04 E2 : Too little enamel and     P(E2) =…

Q: Which of the following rows shows the probabilities of the three Outcomes? ww

A: Here given spinner is shape of circle  So Total angle 360  And number  2 make 90 degree While 3 and…

Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A: Let X=a graduate is offered   no.of job  offers X 0 1 2 3 P(X) 0.06 0.44 0.30 0.20

Q: During the inaugural season of a certain soccer league, the medical teams documented 256 injuries…

A: From the provided information, Severity Practice (P) Game (G) Total Minor (A) 66…

Q: A survey asks adults to report their marital status. Suppose that in the city which the survey is…

A: Given that 49% of adults are married, 12% are single, 21% are divorced, and 18% are widowed.

Q: The probability that a university graduate will be offered no jobs within a month of graduation is…

A:

Q: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the…

A: From the given information, there are three children and assuming a boy is as likely as a girl to…

Q: If 15% of the people who are given a certain drug experience dizziness, find the following…

A: Given : P = 0.15 n = 12 given condition follow a binomial distribution. a) Px = 2 =Cxn×Px×1-Pn-x Px…

Q: Out of 800 farnilies with 5 children each, how many would you expect to have (i) 3 boys, (ii) 5…

A:

Q: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

A: Of all the Harry Potter books purchased in a recent year, about 60% were purchased for readers 14 or…

Q: In a city, there are two water source and water pipe line (shape is given). Brake down probabilities…

A: Union of Two Events: For any two events A and B, union of A and B, written as A∪B, is defined as the…

Q: Does pay to ask for a raise? A national survey of heads of households showed the percentage of those…

A: (a) From the given information, the men interviewed 24% had asked for a raise. The probability of…

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A:

Q: A group of students at a high school took a standardized test. The number of students who passed or…

A: From the given information we find the solution.

Q: (ii) It is known that the bike got major repair within the first year then find the probabilities…

A:

Q: At a company, the employees were surveyed and classified according to their level of education and…

A:

Q: Choose an American household at random and ask how many televisions that household owns. Here are…

A: Given: x P(X) x.P(X) 0 0.1 0 1 0.44 0.44 2 0.28 0.56 3 0.18 0.54 Total   1.54

Q: Hamza comes to office located in Islamabad through different modes of transport. From his past data,…

A: The provided probabilities are; P(coming through car) = 3/10 P(coming through bus) = 1/5 P(coming…

Q: In a city, there are two water source and water pipe line (shape is given). Brake down probabilities…

A:

Q: Two motels are up for sale. The following two tables give the number of rooms rented per day…

A: The average profit per room rented at the first motel is $28.The average profit per room rented at…

Q: ) A pair of fair dice is thrown 5 times. If getting a doublet (doubles) is considered to be success,…

A: S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3) (2,4) (2,5) (2,6)  (3,1) (3,2) (3,3)…

Q: Out of 800 families with 4 children each, what percentage would be expected to have no girls? Assume…

A: From the provided information, There are 800 families with 4 children each. The probability of girl…

Q: In government data, a family consists of two or more persons who live together and are related by…

A: Number of persons(x)    2       3      4       5       6       7+Probability                0.42…