Question: Let Xbe a random variable that follows the Poisson distribution with mean 2, where 1 > 0. (a) What is the moment-generating function for X,

Let Xbe a random variable that follows the Poisson distribution with mean 2, where 1 > 0. (a) What is the moment-generating function for X, a Poisson random variable? (b) Find E[X] and Var[X] using the mgf of X found in part (a)

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