A random variable has a moment generating function given by MX(t) = (e^t + 1)^4/16 ....

Question

Question

A random variable has a moment generating function given by MX(t) = (e^t + 1)^4/16 .

Find the expected value and the variance of the variable Y = 2X + 3

Answer 1

Answer #1

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Answer 2

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