BetaBinomialDistribution

Tersedia

Beta-binomial compound distribution (exact PMF and moments)

Bentuk

BetaBinomialDistribution[α, β, n]

Contoh disahkanMean[BetaBinomialDistribution[α, β, n]] → (n*α)/(α + β)PDF[BetaBinomialDistribution[α, β, n], x] → Piecewise[{{(Binomial[n, x]*Pochhammer[α, x]*Pochhammer[β, -x + n])/Pochhammer[α + β, n], 0 <= x <= n}}, 0]Variance[BetaBinomialDistribution[α, β, n]] → (n*α*β*(n + α + β))/((α + β)^2*(1 + α + β))

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Topik

Bounded Domain Distributions - Discrete Distributions
Discrete Univariate Distributions - Beta Mixture Distributions
Distributions Used In Actuarial Science - Insurance Claim Frequency Distributions
New In60 Alphabetical Listing - B
Urn Model Distributions - Urn with Black and White Balls

Berkaitan

BinomialDistribution BetaDistribution BetaNegativeBinomialDistribution BernoulliDistribution GeometricDistribution HypergeometricDistribution NegativeBinomialDistribution PoissonDistribution Backslash Band BaseStyle BaselinePosition

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