Difference between revisions of "InverseFDistribution Command"

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<noinclude>{{Manual Page|version=4.2}}</noinclude>
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|probability}}
{{command|probability}}
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;InverseFDistribution( <Numerator Degrees of Freedom>, <Denominator Degrees of Freedom>, <Probability> )
;InverseFDistribution[ <Numerator Degrees of Freedom n>, <Denominator Degrees of Freedom d>, <Probability> ]
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:Computes the inverse of cumulative distribution function of [[w:F-distribution|F-distribution]] at probability ''p'', where the F-distribution is given by the degrees of freedom.  
:Computes the inverse of cumulative distribution function of [[w:F-distribution|F-distribution]] at probability ''p'', where the F-distribution is given by the degrees of freedom. In other words, finds ''t'' such that ''P(X≤t)=p'', where X is random variable with F-distribution. Probability ''p'' must be from [0,1].
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:In other words, finds ''t'' such that ''P(X ≤ t) = p'', where ''X'' is random variable with F-distribution.  
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:Probability ''p'' must be from [0,1].

Latest revision as of 16:15, 7 October 2017


InverseFDistribution( <Numerator Degrees of Freedom>, <Denominator Degrees of Freedom>, <Probability> )
Computes the inverse of cumulative distribution function of F-distribution at probability p, where the F-distribution is given by the degrees of freedom.
In other words, finds t such that P(X ≤ t) = p, where X is random variable with F-distribution.
Probability p must be from [0,1].
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