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Built-in Mathematica Symbol

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BetaBinomialDistribution

BetaBinomialDistribution[

,

, n]
represents a beta binomial mixture distribution with beta distribution parameters

and

, and

binomial trials.

MORE INFORMATION

The beta binomial distribution is a binomial distribution with trials whose probability parameter p follows a beta distribution with shape parameters and . »

BetaBinomialDistribution allows and to be any positive real numbers, and n to be any positive integer.

BetaBinomialDistribution can be used with such functions as Mean, CDF and RandomInteger. »

Basic Examples (2)

Mean and variance of a beta binomial distribution:

Probability density function:

Applications (3)

Properties & Relations (2)

Possible Issues (3)

BinomialDistribution BetaDistribution BetaNegativeBinomialDistribution

Discrete Distributions

Discrete Statistical Distributions

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