Question: Under transforming and combining random variables 3.8.4. Suppose fx (x) = xe *, x _ 0, and fy (y) = e-y, y 2 0, where

Under transforming and combining random variables

Under transforming and combining random variables 3.8.4. Suppose fx (x) = xe

3.8.4. Suppose fx (x) = xe *, x _ 0, and fy (y) = e-y, y 2 0, where X and Y are independent. Find the pdf of X +Y

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