ChiSqInv
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Function Description
Returns the inverse (i.e. quantile function) of the
chi-squared distribution. Provided for compatibility with CHISQ.INV function in
Microsoft Excel 2010 and later.
Note MnChiInv(q) = CHIINV(q) = CHISQ.INV.RT(q) =
CHISQ.INV(1-q) and CHISQ.INV(q) = MnChiSqInv(q)
Please also bear in mind that the Nematrian website
functions relating to the chi-squared distribution accept non-integral values
of nu whereas the Excel functions are limited to integral values.
Equivalent to calling MnProbDistQuantile
using as the distribution parameter “chi-squared”.
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Output type / Parameter details
Output type: Double
Parameter Name | Variable Type | Description |
q | Double | Quantile at which evaluate inverse cdf |
nu | Double | degrees of freedom |
Links to:
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Interactively run function
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Interactive instructions
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Example calculation
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Output type / Parameter details
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Illustrative spreadsheet
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Other Statistical functions
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Computation units used
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