The moment generating function

Reference no: EM131084119

Random variable Y has the moment generating function φ_Y (s) = 1/(1 - s). Random variable V has the moment generating function φ_V (s) = 1/(1-s)4. Y and V are independent. W = Y + V.

(a) What are E[Y], E[Y²], and E[Y³]?

(b) What is E[W²]?

Reference no: EM131084119

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