Question: The following function is a PDF for the random variable X. f ( x ) : S ( x - 2 ), 2 5 x

The following function is a PDF for the random variable X.

The following function is a PDF for the random variable X. f ( x ) : S ( x - 2 ), 2 5 x 54 elsewhere Find E(2 - 3X). O -1 None of these 12 O -8 0 6

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