Question: 10 Let the joint probability density function of X and Y be given by f(x, y) = {* if 0 < y < x <

10 Let the joint probability density function of X and Y be given by f(x, y) = {* if 0 < y < x < elsewhere.

(a) Find the marginal probability density functions of X and Y.

(b) Determine the correlation coefficient of X and Y.

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