Suppose that the joint PDF of X and Y is f(x,y) = 2e-x-y for 0 < y

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Suppose that the joint PDF of X and Y is f(x,y) = 2e-x-y for 0 < y < x < ∞, and f(x, y) = 0 otherwise.
a. Find fx(X), the density of X.
b. Find fy(Y), the density of Y.

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Introduction to Probability

ISBN: 978-0716771098

1st edition

Authors: Mark Daniel Ward, Ellen Gundlach

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Question Posted: Mar 14, 2016 06:37 AM

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Suppose that the joint PDF of X and Y is f(x,y) = 2e-x-y for 0 < y

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Introduction to Probability

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