19 people apply for a job as assistant manager of a restaurant. 10 have completed college and the rest have not. If the manager selects 11 applicants at random, find the probability that 6 are college graduates. What is the mean number of applicants who did not complete college? What is the variance for the applicants who did not complete college?

Q: Using the event tree in Figure Q4, calculate the probability frequency outcome for all events shown

A: Please note that I have answered as per our guidleines. Please repost the other question separately.…

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A: H0:-P=0.83H1:-P&lt;0.83

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A: Please note that I have answered the first question as per our guidelines. Please repost the other…

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A:

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A: Given the prior probabilities as

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A:

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A:

Q: If =p0.43 and =n100, find X. X =

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A:

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A: xf(x)00.163110.065720.190930.307340.2731

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A: Urn contain 7 tokens=4 red+3 blue token

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A: From the provided information,

Q: Question 2 I have a total of two bikes that I keep at school or at home. I always bike to and from…

A: I have a total of two bikes that I keep at school or at home. I always bike to and from school…

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A: Given ,P(E) = 0.21P(F) = 0.23 We have to find , Using formulas,And,

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A: X is uniformly distributed between 62 and 82 .