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Assume we have the following PDF for the random variable X X 0 1 2 3 4 f (x ) .2 .15 .3 .25 If

Assume we have the following PDF for the random variable X X 0 1 2 3 4 f (x ) .2 .15 .3 .25 If Var(X) = 2.11, what is Var(3X - 2) 14.99 18.99 4.33 22.99

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