411 REFERENCE · Wiktionary
Berkson's paradox
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Originally described by Joseph Berkson.
Proper noun
en probability statistics A counterintuitive result arising in statistical tests of proportions when there is an ascertainment bias inherent in a study design.
en Berkson's bias Berkson's fallacy collider bias
en eponyms