Difference between revisions of "InverseChiSquared Command"

Revision as of 16:03, 22 March 2013

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].

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 {{command|probability}}
 ;InverseChiSquared[ <Degrees of Freedom>, <Probability> ]
-: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. 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].
+: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. 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].