ferrin4528 ferrin4528 30-05-2023 Mathematics contestada Assume that X and Y are independent random variables and each is of exponential distribution with mean 1/3, i.e. f(x) = 3e³% and f(y) = 3e ³. Let W= min (X, Y) and let Z = max (X, Y). What are the distribution functions of Z and W, respectively?