Question: Let X, Y , and Z have the joint probability density function f(x, y, z) = kxy2z, 0 < x, y < 1, 0 1

Let X, Y , and Z have the joint probability density function f(x, y, z) = kxy2z, 0 < x, y < 1, 0

(a) Find k.

(b) Find P(X < 1 4 ,Y > 1 2 , 1

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