Functions
CHISQ.INV.RT
Chi-squared right-tail inverse CDF
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When to use it
When should I use CHISQ.INV.RT?
Use CHISQ.INV.RT to find the chi-squared critical value whose right-tail probability equals p — the modern replacement for CHIINV, used to set rejection thresholds in hypothesis tests.
Used in
Syntax
CHISQ.INV.RT(p,df)Examples
=CHISQ.INV.RT(0.05,4) // => 9.487729036781156