(Solved): Suppose that the mgf of a random variable X is of the form M x(t) = (0.4e**1 + 0.6 )8. (a) What is t ...
Suppose that the mgf of a random variable X is of the form M x(t) = (0.4e**1 + 0.6 )8. (a) What is the mgf of the random variable Y = 3X + 2? (b) Evaluate E(X). (c) Can you check your answer to (b) by some other method?