Question: Suppose that X1 and X2 are i.i.d. random variables, each of which has the p.f. f(x) specified in Exercise 6. Determine the probability that X1

Suppose that X1 and X2 are i.i.d. random variables, each of which has the p.f. f(x) specified in Exercise 6. Determine the probability that X1 + X2 will be even.

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