Math, asked by hinaishaque283, 5 hours ago

Relation between mean and standard deviation in Poisson distribution

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Answered by Anonymous

Step-by-step explanation:

For a Poisson Distribution

The standard deviation is always equal to the square root of the mean: . where e = 2.71828… is a special number. 3. If the mean is large, then the Poisson distribution is approximately normal.

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