For a negative binomial random variable whose pdf is given by Equation 4.5.1, find E(X) directly by

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For a negative binomial random variable whose pdf is given by Equation 4.5.1, find E(X) directly by evaluating p^r(1 − p)^k−r.

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Introduction To Mathematical Statistics And Its Applications

ISBN: 9780321693945

5th Edition

Authors: Richard J. Larsen, Morris L. Marx

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Question Posted: Dec 20, 2015 03:30 AM

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For a negative binomial random variable whose pdf is given by Equation 4.5.1, find E(X) directly by

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00 Σ (1> k-1 -1. k=r

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Introduction To Mathematical Statistics And Its Applications

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