Question: 5. Given a random variable X with E(X)-1, Var(X)-4. Find the following: (a) E(X2) (b) E2x 1) Var2X ) 5. Given X with E'(X) =

5. Given X with E'(X) = l, = 4. Lhe (a) E'(x2)

5. Given a random variable X with E(X)-1, Var(X)-4. Find the following: (a) E(X2) (b) E2x 1) Var2X )

5. Given X with E'(X) = l, = 4. Lhe (a) E'(x2)

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