95. After shuffling a deck of 52 cards, a dealer deals out 5. Let X the

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95. After shuffling a deck of 52 cards, a dealer deals out 5. Let X the number of suits represented in the five-card hand.

a. Show that the pmf of X is

[Hint: p(1) 4P(all are spades), p(2) 6P(only spades and hearts with at least one of each suit), and p(4)

4P(2 spades one of each other suit).]

b. Compute , 2

, and .

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781111802325

7th Edition

Authors: Dave Ellis, Jay L Devore

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Question Posted: Sep 16, 2024 08:01 AM

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95. After shuffling a deck of 52 cards, a dealer deals out 5. Let X the

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Probability And Statistics For Engineering And The Sciences

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