NoncentralFRatioDistribution

NoncentralFRatioDistribution[n, m, λ] represents a noncentral F-ratio distribution with n numerator degrees of freedom, m denominator degrees of freedom, and numerator noncentrality parameter λ.

• NoncentralFRatioDistribution[n, m, λ, η] represents a doubly noncentral F-ratio distribution with numerator noncentrality parameter λ and denominator noncentrality parameter η.

Examples

dist = NoncentralFRatioDistribution[5, 10, 2];
Mean[dist]

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