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х The joint probability distribution of two independent random variables X and Y is given to the right. Complete parts (
Posted: Mon Sep 06, 2021 7:10 am
by answerhappygod
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х The joint probability distribution of two independent random variables X and Y is given to the right. Complete parts (a) and (b) below. f(x,y) 2 0.175 0.315 0.21 د دی ال 4 0.075 0.135 0.09 y (a) Find E(3X - 5Y) E(3X-5Y) = (Type an integer or a decimal. Do not round.) (b) Find E(XY). E(XY)= (Type an integer or a decimal. Do not round.)