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Probabilities.ChiSquareStat Function

Chi-squared distribution statistic parameters.

Pascal
procedure ChiSquareStat(Nu: Integer; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
Parameters 
Description 
Nu 
Defines distribution degrees of freedom. Nu must be a positive integer value. 
AMean 
Returns distribution mean estimate. 
AVariance 
Returns distribution variance estimate. 
ASkewness 
Returns distribution skewness estimate. 
AKurtosis 
Returns distribution kurtosis estimate. 

procedure CauchyStat(b, m: single; out AMean, AVariance, ASkewness, AKurtosis: single); overload;  

Calculates Chi-Squared distribution mean, variance, skewness and kurtosis values using parameter Nu.

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