14. There are only one of m options for a multiple choice question is right. Suppose that the probability of the candidate's correct judgment is p, in case of incorrect judgment, he will guess randomly, and the probability of correct guess is 1/m. It is known that the candidate has chosen correctly. Try to find the probability that he is capable of choosing correctly rather than guessing. (Suppose B = "the candidate chooses correctly", A = "the candidate is capable of judging correctly)

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A: We have given that Number of faculty members(n) = 40 Number of Marketing Engineering career = 8

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A: Given thatThe spinner is total is of 100%If we see the spinner it consists of 4 values that are  8 ,…

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A: The marginal pdf of Y is right.

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A: There are 6 Virginia quarters and 4 Pennsylvania quarters.Total quarters is 6+4=10

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A: Solution-:The probability distribution of all sample means that can be selected from a given…

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A: Forty balls are placed in a bucket The balls are numbered from 1 to 40.One ball is randomly selected…

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A: According to Master foods, the company that manufactures M&amp;M’s, probability of  peanut M&amp;M’s…

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A: 5,7,229,453,12,14,18,14,14,483,22,21,25,23,24,34,37,34,49,64,47,67,69,192,125sample size(n)=25

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A: Mean()=25Standard deviation()=5

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A: Let A and B be two sets , then n(A∪B)=n(A)+n(B)-n(A∩B) .Given that

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A: N = 500Mean = 100 hours

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A: 6 black pens3 red pens14 pencils __________23 total itemsselect one at random. P(grab a pen) = ?

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A: It is given that on average Metro Manila will hit typhoons a year by 10.

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A: The dataset is given as-012345122612413626

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A: Event :W1 : win first gameW2 : win second gameL1 : lose first gameFind value of p,q and

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A: Age 20-29 Age 30-39 Age 40-49 Age 50-over Total  High  school  only 7831323105715634726 Some…

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A: Given that the lifetime in years T of a component of solar heating system is uniformly distributed…

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A: The mean daily viewing time of television, μ=8.35 hours The standard deviation, σ=2.5 hours

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Q: Let A = {1, 4, 5, 6, 9, 10}, B = {1, 4, 8, 9}, C = {1, 6, 83, and D = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,…

A: Given A={1,4,5,6,9,10}; B={1,4,8,9}; C={1,6,8} and D={0,1,2,3,4,5,6,7,8,9,10}

Q: a) If we throw a fair dice 3 times, what is the probability that their sum is 4? b) If we throw a…

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A:

Q: Find the covariance between X and Y. Please provide the solution step by step.

A:

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A: Population size N=2000Mean Standard deviation  Sample size

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Q: I understand all of this except: Why did the probability start at 125+5 instead of 120+5?

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Q: 6. Random variable W has geometric distribution with expected value 5.5. Find E[W|W≥ 12].

A:

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A: The given data is:   Plays an instrument Does not play an instrument Total Plays sport 4 3 7…

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Q: 76

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A:

Q: Officials believe that the probability of a major accident at a nuclear plant is so small that we…

A: We can divide the time span of 25 years into  disjoint and exhaustive time intervals, with each…