Glossary / Lexicon

Matched-groups design

Matched-groups design is defined as a method of assigning participants in between-subjects designs in which sets of participants are first formed by matching them on a variable that is highly correlated to the dependent variable participants from each set are then randomly assigned to groups.

Matched-groups design, moreover, is defined as an experimental design in which subjects are matched on some variable assumed to be correlated with the dependent variable and then randomly assigned to conditions

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