KLOORABinomial Probability Calculator
Calculate the probability of exactly k successes in n trials.
Quick answer: Binomial Probability Calculator: Calculate the probability of exactly k successes in n trials. Everything runs in your browser, so nothing you enter is uploaded or stored.
How to use Binomial Probability Calculator
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
Features
- Instant results
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
Frequently asked questions
What is a binomial experiment?
A fixed number of independent trials, each with two outcomes and the same chance of success.
What is the formula?
P(X = k) = nCk x p^k x (1 - p)^(n - k).
Is the Binomial Probability Calculator free?
Yes. It is free, needs no signup and works on any device.