Question: 41. Use the definition in Expression (3.13) to prove that V(aX b) a2 2 X. [Hint: With h(X) aX b, E[h(X)]

41. Use the definition in Expression (3.13) to prove that V(aX

b)  a2  2 X. [Hint: With h(X)  aX

b, E[h(X)] 

a b where  E(X).]

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