5.6.1 X and Y are independent, normal random variables with E(X) = 2, V(X) = 5, E(Y) = 6, and V(Y) = 8. Determine the following: a. E(3X+2Y) c. P(3X + 2Y < 18) b. V(3X+2Y) d. P(3X + 2Y < 28)

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