8. An urn contains N identical marbles numbered 1 through N. From the urn n marbles are...

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8. An urn contains N identical marbles numbered 1 through N. From the urn n marbles are drawn and let X(n) be the largest number drawn. Show that P(X(n) = k) = k−1 n−1

*N n

, k = n,n+1, . . . ,N, and EX(n) = n(N +1)/(n+1).

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An Introduction To Probability And Statistics

ISBN: 9781118799642

3rd Edition

Authors: Vijay K. Rohatgi, A. K. Md. Ehsanes Saleh

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Question Posted: Sep 07, 2024 12:01 PM

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8. An urn contains N identical marbles numbered 1 through N. From the urn n marbles are...

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An Introduction To Probability And Statistics

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