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Random variables X and Y have a joint PDF given by: f(x,y): 1 23 exp ( x + 2xy + y) a) Find marginal

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Random variables X and Y have a joint PDF given by: f(x,y): 1 23 exp ( x + 2xy + y) a) Find marginal PDF fx(x) and fy(y). b) Find E[X], E[Y], Var(X) and Var(Y) c) Find conditional PDF, X|Y (x|y) d) Find E[XY].

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