1. Let (X1, X2) have joint probability density function f(x1, x2) = 24x7X2, 0 < x1 <1, 0 < x2 < 1, 11 + 12 <1. (i) What
Posted: Wed May 11, 2022 9:21 am
1. Let (X1, X2) have joint probability density function f(x1, x2) = 24x7X2, 0 < x1 <1, 0 < x2 < 1, 11 + 12 <1. (i) What is the distribution of Y = X1 + X2? (ii) What is the distribution of Y = X1 - X2?