Question: please help explain Let X be a Poisson random variable with parameter 1. What is probability that X is 2? Choose the correct answer below.

please help explain
please help explain Let X be a Poisson random variable with parameter

Let X be a Poisson random variable with parameter 1. What is probability that X is 2? Choose the correct answer below. O A. e -2 OB. 2 -22 2

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