Answer to Question #326476 in Statistics and Probability for Calvin

Statistics and Probability

Question #326476

(1) Let the joint distribution function of X1 and X2 be given by

f(x1, x2) = {

8x1x2, 0 < x1 < x2 < 1

0, elsewhere

find (i) E[X2|X1] (ii) Var[X2|X1]

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