Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 04 Dec 2017 My Price 5.00

Wednesday’s mail.

A library subscribes to two different weekly news magazines, each of which is supposed to arrive in Wednesday’s mail. In actuality, each one could arrive on Wednesday (W), Thursday (T), Friday (F), or Saturday (S). Suppose that the two magazines arrive independently of one another and that for each magazine

P(W) = .4, P(T) = .3, P(F) = .2, and P(S) = .1

Define a random variable y by

y = the number of days beyond Wednesday that it takes for both magazines to arrive.

For example, if the first magazine arrives on Friday and the second magazine arrives on Wednesday, then y = 2, whereas y = 1 if both magazines arrive on Thursday. Determine the probability distribution of y.

 

Answers

Maurice Tutor
(5)
Status NEW Posted 04 Dec 2017 09:12 PM My Price 5.00

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