# Beta Distribution

> Source: https://sukruyusufkaya.com/en/glossary/beta-dagilimi
> Updated: 2026-05-13T20:58:39.243Z
> Type: glossary
> Category: matematik-istatistik-optimizasyon
**TLDR:** A continuous distribution especially well suited for modeling proportions and probabilities between 0 and 1.

<p>The beta distribution is a flexible distribution used to model values between 0 and 1. This makes it especially useful for probabilities, proportions, and success rates. In Bayesian statistics, it is also a natural prior distribution for Bernoulli and binomial processes. Because its shape can vary widely depending on its parameters, it is both intuitive and powerful. It plays an important role in applications such as conversion rates, confidence levels, and probability estimation.</p>