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BETAINV

Compatibility

Pre-2010 name for BETA.INV.

Syntax

BETAINV(probability, alpha, beta, [A], [B])

Full notes for BETAINV are still being written. Use the AI explainer below for the arguments, a worked example and common mistakes.

More Compatibility functions

BETADISTBINOMDISTCHIDISTCHIINVCHITESTCONFIDENCECOVARCRITBINOMEXPONDISTFDISTFINVFORECAST

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Syntax follows Microsoft’s documentation. Examples are written to be pasted into a cell and checked. Argument separators may be ; in your locale. The AI explainer runs on a free community model — verify anything important.