Binomial Probability Calculator

Estimate P(X = k) for a binomial distribution.

Last Updated: 18 Mar 2026

P(X = k) ≈ 0.1171875

Binomial Probability Estimator helps you estimate p(x = k) for a binomial distribution. It is commonly used by students, analysts, educators for binomial probability, probability calculator, p(x=k).

Binomial Probability (X = k)

Binomial probability models the chance of getting exactly k successes in n independent trials where each trial succeeds with probability p.

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