Question

(1 point) The random variables X and Y have the joint density: fX,Y(x,y)={2−x−y00

Answer 1

. Let fX,Y(x,y) = 10xy^2 for 0 < x < y < 1 be the joint density function of the random pair (X, Y). (a) Obtain the marginal density f(y) of Y. (b) Obtain the conditional density fx|y(x|y) of X given Y = y. (c) Evaluate the conditional expectation of X, given Y=y

Y = y.

Explanation: