(a) Find the four probabilities for each combination of sex and type of institution in the following table. Be sure that your probabilities sum to 1. Male Female olur Four-year institution Two-year institution

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A: Given statement is. Consider a political discussion group consisting of 8 Democrats, 5 Republicans,…

Q: Find P(A or B or C) for the given probabilities

A: Given,P(A)=0.36P(B)=0.25P(C)=0.16P(A∩B)=0.12P(A∩C)=0.03P(B∩C)=0.05P(A∩B∩C)=0.01

Q: Assume a jar has six red marbles and three black marbles. Draw out two marbles with and without…

A:

Q: There are 2000 autos, 4000 taxis, and 6000 buses in a city. A person can choose any one of these to…

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Q: A sorority has 36 members, 26 of whom are full members and 10 are pledges. Two persons are selected…

A: We have to find probability..

Q: If the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given working…

A: Given that, the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given…

Q: 3. The probabilities that a surgeon operates on 3, 4, 5, 6, or 7 patients in any day are 0.15, 0.10,…

A: This is a basic statistics problem

Q: 2.) The probabilities that the surgeon will operate 3, 4, 5, or 6 patients in a day are 0.43, 0.36,…

A: 2. Given: Probability distribution for number patients operated by a surgeon. The mean is obtained…

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A:

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

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

Q: . In a process for which we have to use discrete probabilities to describe whether an activity was…

A: Consider a process, The flowchart of the process is shown below.

Q: Draw a tree diagram for this situation. Why is the tree better than the table in this case? Where…

A:

Q: Draw a tree-diagram to represent all probabilities for the following.   A bag contains 14 green and…

A: It is provided,Number of green marbles are 14.Number of orange marbles are 8.Total number of marbles…

Q: Mr. Meyers surveys all the students in his world history class and identifies these probabilities.…

A: GivenProbability that student has gone to mexico is 0.18Probability that student has gone to Canada…

Q: Which of the following probabilities is correct for P(C and D) if C and D are mutually exclusive?

A: It is given that  The events C and D are mutually exclusive.

Q: Mrs. Thompson surveys all the students in her Language Arts class and identifies these…

A: From the provided information, Let P (A) represent the probability that a student has gone to…

Q: ave to show all work to receive credit and probabilities must be written properly.   For example:…

A: Probability indicates the chances of occurring an even. It lies between 0 and 1. It is given that,…

Q: Suppose a pair of dice are rolled. Consider the sum of the numbers on the top of the dice and find…

A: if a pair of dice are rolled then the possible out comesare 36.i.e n(s)=36no.of possible out comes…

Q: When probabilities are assigned based on historical counts of the occurrence of outcomes, the method…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the following probabilities: a. The student studies for the midterm b. The student does not get…

A: Let us define some events A : student studies for the midterm test. B : student does not study the…

Q: Carlos draws one card from a standard deck of playing cards, replaces it, and then draws another…

A:

Q: The probability that the first control device is defective. The probability that the first three…

A:

Q: 6. The probability that John will be accepted into the business program at Probability College is…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: If 20% of the people in a community use the emergency room at hospital in one year, find these…

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A: In a standard deck of cards, every card is either red or black. So the probability of a card being…

Q: a pair of dice are rolled.

A:

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

A:

Q: A bag contains 8 white balls, 4 red balls, and 6 black balls. If 3 balls are drawn at random from…

A: From the provided information, Total white balls in bag = 8 Red balls = 4 Black balls = 6 Let W…

Q: Department of Public Work and Highways employs three consulting firms (D, E, and F) with…

A:

Q: Engineer wishes to investigate the punctuality of electric trains by considering a number of train…

A: Let  B1 be the event had a destination for new work  B2 be the event had a destination for chicago…

Q: 1.Say an individual is faced with the decision of whether to buy auto insurance or not (like before…

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Q: Q 11 ONLY SPECIAL INSTRUCTIONS   Q 11  ---> Find the indicated probabilities by referring to the…

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Q: (b) Determine the following probabilities

A: here use venn diagram for answer the required probability

Q: In the U.S., about 85% of people are Rh positive for blood type. You take a sample of size 7. Use R…

A: It is given that n = 7 and p = 0.85.

Q: A.The probabilities that an automobile salesperson will sell 0, 1, 2, or 3 cars on any given day in…

A: We know that, ∑p(x) = 1 0.19+ 0.38+0.29 + 0.14 = 1

Q: Compute the probabilities for the following situations. These probabilities can be computed…

A: Given data Solution (1):-

Q: Both are face cards  B.) Both are aces  C.) Both are clubs

A: Number of face cards( Jack, Queen, King) is= 12 Number of Aces is= 4 Number of clubs is= 13 Number…

Q: In its monthly​ report, the local animal shelter states that it currently has 54 dogs and 48 cats…

A: Given data: Number Of dogs = 54 Number Of cats  = 48 Total pets = 54 + 48 = 102 Male dogs = 9 Male…

Q: Events whose probability of their intersection is the product of their individual probabilities and…

A: An event is said to be a complement of the other if the occurrence of one event completely rules out…

Q: The probabilities of a machine manufacturing 0,1,2,3,4, or defective machines parts in one day are…

A: Given information: X P(X) 0 0.75 1 0.17 2 0.04 3 0.025 4 0.01 5 0.005 Variance:…

Q: 1. Suppose that there are 75 students in your Taxation Class, of whom 35 are left-handed. Two…

A:

Q: 2. The probabilities that a printer will make 0, 1, 2, 3, or 4 or more mistakes in setting a…

A: Given Information: Sample space={0.19, 0.34, 0.25, 0.43, 0.29}Respective Events={0,1,2,3, 4 or more}

Q: Suppose a jar contains 3 blue and 5 green balls. If two balls are drawn without replacement, find…

A: From the provided information, Total blue balls in jar = 3 Total green balls = 5 Total balls = 3 + 5…

Q: A burglar alarm system has 6 fail-safe components. The probability of each failing is .05. Find…

A: A burglar alarm system has 6 fail-safe components.The probability of each failing is 0.05. Let X be…

Q: Identify two possibleways inwhich conditional probabilities can be computed.

A: Justification:The conditional probability Rule

Q: will watch the British Open. Of those who watch the British Open, 78% watched the Master tournament.…

A: Probability indicates the chances of occurring an event. It lies between 0 and 1.  Here it is given…