Poisson Distribution Calculator
StatisticsCalculate the probability of observing a given number of events using the Poisson distribution.
Probability P(X = k)
Probability of observing exactly k events given the average rate
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Creators
Odeh Ahwal0people find this calculator helpful
Views
Helpful
Saved
Embeds
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Frequently Asked Questions
What kinds of events suit a Poisson distribution?
Rare, independent events occurring at a known average rate, like customer arrivals per hour or defects per batch.
How is this different from binomial-distribution-calculator?
Poisson models the count of events over a continuous interval; binomial models the count of successes across a fixed number of discrete trials.
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