The confounding variable where participants are lost from one research group and not others is called
A) attrition
B) selection
C) differential history
D) differential attrition

Question

Quizplus · Accepted Answer

Differential attrition refers to the phenomenon where there is a significant difference in dropout rates between groups in a study, which can confound the results by making the groups less comparable over time.

The Confounding Variable Where Participants Are Lost from One Research