Random variables X and Y are independent exponential ra
Chapter 6, Problem 6.59(choose chapter or problem)
Random variables X and Y are independent exponential ra ndom variables 'vit h expected values E [X ] = 1/ .:\ and E[Y] = l / JJ,. If, f= .\, 'vh at is t h e PDF of W = X + Y ? If JJ, = .:\ ,what is f vv(1u)?
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