Beta-binomial conjugacy
= Beta-binomial conjugacy
{c}
A beta prior $\operatorname{Beta}(\alpha,\beta)$ combined with $s$ Bernoulli successes and $f$ failures gives posterior $\operatorname{Beta}(\alpha+s,\beta+f)$.
= Beta-binomial conjugacy
{c}
A beta prior $\operatorname{Beta}(\alpha,\beta)$ combined with $s$ Bernoulli successes and $f$ failures gives posterior $\operatorname{Beta}(\alpha+s,\beta+f)$.