Psychology A level OCR: Quasi experiments DISADVANTAGES

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Quasi experiments DISADVANTAGES

Eva K 3sq0 · Accepted Answer

- Lack of control over extraneous variables, cannot always assess the effects of the IV, low internal validity
- Not replicable, lack of control, so reliability of results cannot be checked

Psychology A level OCR

Quasi experiments DISADVANTAGES

- Lack of control over extraneous variables, cannot always assess the effects of the IV, low internal validity - Not replicable, lack of control, so reliability of results cannot be checked

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