Poisson Distribution Calculator
Enter a rate parameter (lambda) and a value of k to calculate the exact probability P(X=k), cumulative P(X≤k), and complement P(X>k). Includes a visual probability bar chart.
Enter a rate parameter (lambda) and a value of k to calculate the exact probability P(X=k), cumulative P(X≤k), and complement P(X>k). Includes a visual probability bar chart.