used more than 50 million times!
Calculator: Cumulative Distribution Function (CDF) for the Binomial Distribution
Cumulative Distribution Function (CDF) Calculator for the Binomial Distribution
This calculator will compute the cumulative distribution function (CDF) for the binomial distribution, given the number of successes, the number of trials, and the probability of a successful outcome occurring.
Please enter the necessary parameter values, and then click 'Calculate'.