Question: Two random variables X and Y have a joint probability density function given by fXY(x, y) = Kxy, 0 < x < 2, 0

Two random variables X and Y have a joint probability density function

Two random variables X and Y have a joint probability density function given by fXY(x, y) = Kxy, 0 < x < 2, 0 < y < 2, and 0 otherwise, then E[XY] = O a. 1.57 O b. 1.47 O c. 1.77 O d. 1.67

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