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Probabilities.BetaStat Function
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Beta distribution statistic parameters.

Pascal
procedure BetaStat(a: double; b: double; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
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Parameters
Parameters 
Description 
a 
Shape parameter, real positive value. 
b 
Shape parameter, real positive value. 
AMean 
Returns distribution mean estimate. 
AVariance 
Returns distribution variance estimate. 
ASkewness 
Returns distribution skewness estimate. 
AKurtosis 
Returns distribution kurtosis estimate. 
Description

Calculates beta distribution mean, variance, skewness and kurtosis values using parameters a and b.

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