Let the joint density function f_{X,Y} (x,y) be f_{X,Y} (x,y) =8xy ; 0<x<1, 0<y<1 Find: a) The marginal PDF f_X(x). b) The marginal PDF f_y(y). c) Are X and Y independent? d) Find the expected value of XY. e) Find Cov(X,Y)
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Let the joint density function be fx(x,y) = 8xy 0<x<1, 0<y<1. Show more…
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