TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App ‡ Distr (Distribution) Menu 124
Inverse Chi-square
Description
‡ (
Distr) Æ 2:Inverse Æ 3:Inverse Chi-square
Inverse Chi-square
computes the Inverse cumulative cñ (chi-square) probability function
specified by
Deg of Freedom, df for a given Area under the curve.
Inputs
Area A scalar or list of values at which to evaluate the cñ inverse.
Deg of Freedom, df A scalar value for degrees of freedom.
Outputs
Inverse An inverse cñ (chi-square) value or list of values. Values are stored to
inverse.
Area A scalar or list of probabilities for which to evaluate the Û inverse.
df A scalar value for degrees of freedom.
Output statistic variables are stored in the STATVARS folder.
Example
1. Press ‡ (
Dist) and select 2:Inverse to display the Inverse menu.
2. Select 3:Inverse Chi-square to display the Inverse Chi-square input dialog box.
3. Enter the arguments as shown below.
4. Press b to compute the data.
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