Question: Let X1 and X2 be discrete random variables with joint probability distribution align=center> Find the probability distribution of the random variable Y = X1X2. f(z,22)-{EP.

Let X1 and X2 be discrete random variables with joint probability distribution
align="center">Let X1 and X2 be discrete random variables with joint

Find the probability distribution of the random variable Y = X1X2.

f(z,22)-{EP. elsewhere. = 1,2,3, 0, elsewhere.

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