If the MGF of a random variable X is of the form mX(t) = (0:4et +...

If the MGF of a random variable X is of the form
mX(t) = (0:4et + 0:6)8
(i) Find E[X].
(ii) Find the MGF of the random variable Y=3X+2.

Expert Solution

orchestra answered 1 year ago

If the MGF of x is Mx(t)=(0.6e^t+0.4)^8.Find variance?

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