Bayesian Inference Made Easy

The Binomial Distribution

A Binomial process has a fixed, but usually unknown, probability (p) of "success" on each trial. This claculator helps you infer it

The Poisson Distribution

How frequently does a random event occur? Infer the underlying rate (λ) with this calculator.

The Exponential Distribution

How long will it be until the next event? This calculator is also about inferring the underlying rate (λ).

The Normal Distribution

The Normal Distribution is symmetric and has an average (μ) which you can infer with this calculator

The Negative Binomial Distribution

How many failures before a success? This calculator helps you infer the underlying parameter (p)