Question: If E(W) = and Var(W) = 2 , show that E = (W = ) = 0 = 0 and Var W-). =

If E(W) = μ and Var(W) = σ2, show that

E = (W = ") = 0 = 0 and Var W-").

E = (W = ") = 0 = 0 and Var W-"). = 1

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