Let X have a Poisson distribution with a variance of 3.

Chapter 2, Problem 2E

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QUESTION:

Problem 2E

Let X have a Poisson distribution with a variance of 3. Find P(X = 2).

Questions & Answers

QUESTION:

Problem 2E

Let X have a Poisson distribution with a variance of 3. Find P(X = 2).

ANSWER:

Answer

Step 1 of 2

Poisson distribution variance is =3

The pmf of poisson distribution is P(x)=,  x=0,1,2,3,.....


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