Let X and Y be independent discreate random variables such that Px(k) = Py(k) =0 for all

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Let X and Y be independent discreate random variables such that Px(k) = Py(k) =0 for all non-integer k. Show that the PMF of W = X + Y satisfies

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Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers

ISBN: 978-1118324561

3rd edition

Authors: Roy D. Yates, David J. Goodman

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Question Posted: Jul 18, 2016 08:42 AM

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Let X and Y be independent discreate random variables such that Px(k) = Py(k) =0 for all

Question:

Px(k) Py (w - k). Pw (w) = k=-oo

Step by Step Answer:

Since X and Y are take on only integer values W X Y is integer valued as well ...View the full answer

Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers

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