Binomial Distribution Calculator

The Binomial distribution is one of the most commonly used distributions in statistics.

To find probabilities related to the Binomial distribution, simply fill in the values below and then click the “Calculate” button.

p (probability of success on a given trial)

n (number of trials)

k (number of successes)

P(X=43) = 0.03007

P(X43) = 0.06661

P(X≤43) = 0.09667

P(X>43) = 0.90333

P(X≥43) = 0.93339