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Meaning of attrition bias | Babel Free

Noun CEFR B2

Definitions

A type of selection bias in statistical analysis, caused by loss of participants (attrition) in the course of a study; the subjects that do not run into completion of the study may differ systematically of those who do.

countable, uncountable

Equivalents

Deutsch Teilnehmerverlustverzerrung
Suomi hiertymisharha
Français biais d'attrition

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

attrition damage attrition warfare Attritional attritional mortality Attritions attritor

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