give at least 5 example of external criticism pa help po ​

Sagot :

Answer:

1. History: events affecting subjects and data collected.

2. Maturation of subjects: wiser, tired, older; influencing responses.

3. Testing: learn from being in study.

4. Instruments' accuracy: standardized procedure.

5. Subject selection: nonrandom and potentially biased.

Answer:

- history events affecting subject and data

Collection.

- Maturation of subject: wiser, tired, older ; influencing responses.

-Testing: learn from being in study.

- Instruments' accuracy:standardized procedure.

- Subject selection: nonrandom and potentially

Biased.

Explanation:

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