Question: Suppose that the random variables (X, Y, Z) have joint PDF Find each of the following: (a) k (b) P(X > 2) (c) E(X) f(a,

Suppose that the random variables (X, Y, Z) have joint PDF

Suppose that the random variables (X, Y, Z) have joint

Find each of the following:
(a) k
(b) P(X > 2)
(c) E(X)

f(a, y) 0. otherwisc

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