Giving a test to a group of students, the grades and gender are summarized below A B C Total 8 5 11 6 15 18 14 20 29 Male 24 Female Total 39 63 If one student is chosen at random, Find the probability that the student did NOT get an "B" Check Answer

Q: In a survey of 131 people 115 expressed support for the governor. Find p hat and a hat where p hat…

A: Given data, n=131 x=115 p=?

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Q: Find the probability that the dog was a mixed breed given that the dog owner spent less than $100.

A: Given that,

Q: 78 If one student is chosen at random, Find the probability that the student was male OR got an…

A: It is given that  Total students = 78 Total male students = 41 Total students who got A = 18…

Q: If 10 coins are tossed ,find the mean of the random variable X , if X is the number of heads that…

A: According to the given information, we have 10 coins are tossed. Let X be the number of heads…

Q: Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings.

A: here given 5 card are drawing from deck of 52 cards. There are total 13 ranks in cards ,…

Q: TYPE  Of DOG   Purebred mixed TOTAL Leas than $100 19 21 40 $100 or More 35 15 50 TOTAL 54 36 90…

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Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A:

Q: What is the probability of randomly selecting someone who is Student and has a Y?            W…

A: Given data table isWYTotalsStudent172239Professor 232851Totals405090

Q: Emerson wins 28% of all chess games. What is the probability he wins two in a row?

A: Assuming the two games are independent, P( He wins two in a row)= P( He wins the first game)*P(He…

Q: After giving a test to a group of students, below is the summary of grades and gender. A В C Total…

A: Given: The total number of students is 73 n(S)=73 The female is represented as F. The number of…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: The number of female students is 28 and the number of students got grade B is 17, the number of…

Q: You draw two cards from a standard deck of 52 cards and replace the first one before drawing the…

A: Total cards = 52 Probability of getting king, There are total 4 kings So P(King)= 4/52 = 1/13…

Q: 52% of dogs enjoy biting the mailman.  Select 5 random dogs.  Find the probability at least 1 enjoys…

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Q: After giving a test to a group of students, below is the summary of grades by gender. A B Total Male…

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Q: Read the following and answer the questions.  Traffic department wants to know if automobile…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Bonnie and Kelly are part of a group going to a basketball game. The group has two court-side seats,…

A: Given: court-side seats = 2 upper-level seats = 5 seats in general admission = 4 Total seats =…

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A: We have to find probability of getting red card.

Q: Each column sums to 100%. There are about 100,000 men and 100,000 women in the workforce. Refer to…

A: Given information: Occupation sectors Gender Men Women Management 35 42 Service 14 20…

Q: A test was given to a group of students. The grades and gender are summarized below A Male 3 Female…

A: From the given information, ABCTotalMale3201134Female516627Total8361761

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: In a mathematics competition, there are 10 multiple-choice questions. Each question has one correct…

A: The binomial probability formula is given by:P(X=k)=(nk)⋅pk⋅(1−p)n−kwhere:(nk) is the number of ways…

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Q: Giving a test to a group of students, the grades and gender are summarized below A B C…

A: Find the probability that the student was female OR got an "B" = ?

Q: After giving a test, below is the summary of grades by gender. A B Total Male 18 12 5 35 Female 11 9…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given:   A B C Total Male 9 4 7 20 Female 15 5 14 34 Total 24 9 21 54 A, B and C are…

Q: Read the following and answer the questions.  Traffic department wants to know if automobile…

A: Hi! Thank you for posting the question. Since your question has more than three sub-parts, we have…

Q: Giving a test to a group of students, the grades and gender are summarized below A B 3 20 8 12 4 32…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: Given data,   A B C Total Male 17 13 7 37 Female 12 19 8 39 Total 29 32 15 76…

Q: Multiple choice exam has 10 questions each one has 5 choices, a student answer all questions…

A: Probability

Q: A B C Total Male 18 6 14 38 Female 12 16 17 45 Total 30 22 31 83 If one student is chosen at…

A:

Q: After giving a test to a group of students, below is the summary of grades and gender. B C Total A…

A: Total  = 66Total C = 7Total Male = 36Male and earned a C: M and C = 2

Q: A test was given to a group of students. The grades and gender are summarized below A B C Male 2 13…

A: From the provided information,   A B C Total Male 2 13 3 18 Female 6 14 18 38 Total 8 27 21…

Q: Giving a test to a group of students, the grades and gender are summarized below.   A B C Total…

A: Let A be the male event  Let B be the A event  P(A or B)= P(AUB)=P(A)+P(B)-P(A⋂B)

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: In this question, we are given a summary table of grades and gender for a group of students who took…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 9. 4 3…

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Q: Find the probability of randomly selecting a student who kept the money, given that the student was…

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Q: Two dice are thrown. Determine the probability of getting 4 points.

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Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: From the available information, the grades and gender of the student is displayed below.   A B c…

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A:

Q: Use the following chart to answer the next set of questions: The chart represents the results after…

A: Given problem Given that   Total children on board = 109 Total boys = 64 Total passengers in…

Q: After giving a test to a group of students, below is the summary of grades by gender. A Male 9 10 16…

A: The total number of students is n(S) = 53.The number of students earned on A is n(A)= 20.