If a random variableXfollows Poisson distribution such that

P(X=1) = P(X=2)

Compute

i) the mean of the distribution

ii) P(X=0)

iii) standard deviation of the distribution

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- January 10th 2009, 12:40 AMzorroPoisson Problem
If a random variable

**X**follows Poisson distribution such that

**P(X=1) = P(X=2)**

Compute

i) the mean of the distribution

ii) P(X=0)

iii) standard deviation of the distribution - January 10th 2009, 12:48 AMrunning-gag
Hi

Poisson distribution with parameter is such as

Therefore

which allows to compute the value of - January 10th 2009, 01:03 AMzorroHow this
- January 10th 2009, 01:07 AMrunning-gag
I agree with your answers ! (Clapping)