Question: Refer to Exercise 18.a. Find Cov(X, Y).b. Find X,Y .c. Find the conditional probability density function f Y |X (y | 0.5).d. Find the

Refer to Exercise 18.a. Find Cov(X, Y).b. Find ρ_X,Y.c. Find the conditional probability density function f_{Y |X}(y | 0.5).d. Find the conditional expectation E(Y | X = 0.5).

Refer to Exercise 18.

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