Skip to content

Glossary · Reliability, calibration, and statistics

Wilson interval

A confidence interval for a binomial proportion that behaves well near 0 and 1 and at small n. The default interval for pass rates.

Defined in

Handbook · ValidationEstimands, pass rates, and intervalsWrite the estimand first, then report n, an honest interval and the right functional, from Wilson to pass^k to reweighted estimates.

Where it comes up

See it in the full glossary →