AS psychology - research methods and ethics: matched pairs design disadvantages

Question

matched pairs design disadvantages

Freya Watson · Accepted Answer

Difficult to match participants perfectly → Small differences may still exist.
Time-consuming → Matching requires pre-testing.
More participants needed → Increases cost.

AS psychology - research methods and ethics

Matched pairs design disadvantages

Difficult to match participants perfectly → Small differences may still exist. Time-consuming → Matching requires pre-testing. More participants needed → Increases cost.

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