Question: Consider the pair of a random variable (X, Y) with joint density, FInd E[Y|X=1]. for 0 < x < y fx.x(r, y) otherwise.

Consider the pair of a random variable (X, Y) with joint density, FInd E[Y|X=1]. 
for 0 < x < y fx.x(r, y) otherwise.

for 0 < x < y fx.x(r, y) otherwise.

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