Consider the joint distribution for f(x,y). f(x,y) -1 0 1 -2 0.09 0.02 0.09 -1 0.05 0.11 0.09 у 0 0.08 0 0.12 1 0.06 0.0
Posted: Fri Dec 24, 2021 10:13 am
by answerhappygod
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Consider the joint distribution for f(x,y). f(x,y) -1 0 1 -2 0.09 0.02 0.09 -1 0.05 0.11 0.09 у 0 0.08 0 0.12 1 0.06 0.05 0.14 2 0.02 0.02 0.06 X A) Find the E(X) and E(Y). B) Find the E(XY).