Question: 10.3. Suppose that X has the following pdf: f(x) = Ae-(-a), x a. (This is known as a two-parameter exponential distribution.) (a) Find the mgf

10.3. Suppose that X has the following pdf: f(x) = Ae-(-a), x

a. (This is known as a two-parameter exponential distribution.)

(a) Find the mgf of X.

(b) Using the mgf, find E(X) and V(X).

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