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Formulas: Poisson Confidence Interval

Poisson Confidence Interval Formula

Below you will find descriptions and details for the 1 formula that is used to compute confidence intervals for the mean of a Poisson distribution.

Poisson mean confidence interval:
Poisson mean confidence interval formula
where n is the number of event occurrences in a given interval and χ2(p;k) is the Chi-square deviate with lower tail area p and degrees of freedom k.
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