MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
Let X and Y have the following joint probability density function (pdf) f(x,y) = cxy²,0 < x <y<1 ;0, e.w. a. Find the constant c. b. Show that if the random variables are independent or not. C. Find P(X<0.5|Y=0.75) d. Find E(X|Y=y). e. Find E(XY).
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Transcribed Image Text:Let X and Y have the following joint probability density function (pdf) f(x,y) = cxy²,0 < x <y<1 ;0, e.w. a. Find the constant c. b. Show that if the random variables are independent or not. C. Find P(X<0.5|Y=0.75) d. Find E(X|Y=y). e. Find E(XY).
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