In designs that use subject variables,matching refers to:
A) matching subjects on the subject variable
B) matching subjects on likely confounding variables
C) matching subjects on known unconfounded variables
D) matching subjects on the task used in the study

Question

Quizplus · Accepted Answer

Matching in research designs that use subject variables typically involves pairing or grouping subjects based on similarities in likely confounding variables. This is done to minimize the effects of these confounders on the outcome, thereby increasing the internal validity of the study.

In Designs That Use Subject Variables,matching Refers To