Question: fLet X be a random variable with, E X =1 and Var (X) = 12. Find E (ax + 6)2 if a =2 and b

\fLet X be a random variable with, E X =1 andVar (X) = 12. Find E (ax + 6)2 if a =2

\fLet X be a random variable with, E X =1 and Var (X) = 12. Find E (ax + 6)2 if a =2 and b =-6

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