InverseChiSquareDistribution

InverseChiSquareDistribution[ν]
represents an inverse distribution with ν degrees of freedom.

InverseChiSquareDistribution[ν,ξ]
represents a scaled inverse distribution with ν degrees of freedom and scale ξ.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (4)Basic Examples  (4)

Probability density function:

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For scaled inverse distribution:

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Cumulative distribution function:

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For scaled inverse distribution:

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Mean and variance:

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Median:

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Introduced in 2008
(7.0)