36. The joint density function of X and Y is given by $$f(x,y)=frac{1}{y}e^{-(x+y)/y}, x>0, y> 0$$ Find

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36. The joint density function of X and Y is given by

$$f(x,y)=\frac{1}{y}e^{-(x+y)/y}, x>0, y> 0$$

Find E[X], E[Y], and show that Cov(X, Y) 1.

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A First Course In Probability

ISBN: 9780137463145

5th Edition

Authors: Sheldon M. Ross

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Question Posted: Sep 14, 2024 05:01 AM

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36. The joint density function of X and Y is given by $$f(x,y)=\frac{1}{y}e^{-(x+y)/y}, x>0, y> 0$$ Find E[X], E[Y], and show that Cov(X, Y) 1.
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36. The joint density function of X and Y is given by $$f(x,y)=frac{1}{y}e^{-(x+y)/y}, x>0, y> 0$$ Find

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A First Course In Probability

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