Skip to calculator

Binomial Distribution

Probability of exactly k successes in n independent trials: P = C(n,k)·pᵏ·(1−p)^(n−k).

Made with instacalc
The calculator that shows your work.

Remix "Binomial Distribution" into your own editable copy. Tweak it, share it, make it yours.

Explore 1,000+ examples