Difference between revisions of "InverseChiSquared Command"
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− | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|probability}} |
− | {{command|probability}} | + | ;InverseChiSquared( <Degrees of Freedom>, <Probability> ) |
− | ;InverseChiSquared | + | :Computes the inverse of cumulative distribution function of [[w:Chi-square distribution|Chi squared distribution]] at probability ''p'', where the Chi squared distribution has given ''d'' degrees of freedom. |
− | :Computes the inverse of cumulative distribution function of [[w:Chi-square distribution|Chi squared distribution]] at ''p'', where the Chi squared distribution has given ''d'' degrees of freedom. In other words, finds ''t'' such that ''P( | + | :In other words, finds ''t'' such that ''P(X ≤ t) = p'', where ''X'' is Chi squared random variable. |
+ | :Probability ''p'' must be from [0,1]. |
Latest revision as of 17:16, 7 October 2017
- InverseChiSquared( <Degrees of Freedom>, <Probability> )
- Computes the inverse of cumulative distribution function of Chi squared distribution at probability p, where the Chi squared distribution has given d degrees of freedom.
- In other words, finds t such that P(X ≤ t) = p, where X is Chi squared random variable.
- Probability p must be from [0,1].