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Given a Poisson Random Variable X, Where the Average Number

Question 11

Multiple Choice

Given a Poisson random variable x, where the average number of times an event occurs in a certain period of time is 2.5, then P(x = 0) is:

A) 2.5
B) 0.0821
C) 1.5811
D) 0.40
E) 1

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