Question: 3. (15 pts.) The random variables X and Y have joint density function fxx(x, y) x-?y?, x > 1, y > 1. Compute the

3. (15 pts.) The random variables X and Y have joint density

3. (15 pts.) The random variables X and Y have joint density function fxx(x, y) x-?y?, x > 1, y > 1. Compute the cdf and pdf of the random variable U = XY.

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