The Poisson Calculator makes it easy to compute individual and cumulative Poisson probabilities. For help in using the calculator, read the Frequently-Asked Questions or review the Sample Problems.

Oct 27, 2024 · This calculator helps you compute the probabilities of a Poisson distribution given the average rate (λ) and the number of occurrences (k). You can find the probability of achieving exactly …

This Poisson distribution calculator can help you find the probability of a specific number of events taking place in a fixed time interval and/or space if these events take place with a known average rate.

The Poisson Distribution Calculator Tool makes these calculations accessible, offering precise probabilities, a user-friendly interface, mobile CalcuPad, clear result tables, and a bar chart …

This Poisson distribution calculator finds the probability of a specific number of events occurring within a fixed interval of time or space, based on a known average rate. Just enter the average rate (λ) and …

Read on to find out what kinds of events are suitable for analysis using this calculator, the Poisson distribution formula, and the Poisson distribution properties.

Learn how the Poisson distribution can empower your decision-making. Try our free Poisson calculator to simplify complex probability calculations and gain actionable insights.

Enter the average rate of success and the number of occurrences in the calculator below to find the probabilities of an event occurring using the Poisson distribution.

Poisson Distribution $X \sim Pois (\lambda)$ ... Help ©2025 Matt Bognar Department of Statistics and Actuarial Science University of Iowa

Jan 5, 2025 · Poisson Distribution Calculator - Compute Poisson probabilities, cumulative probabilities, and visualize the Poisson distribution with detailed step-by-step solutions!