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Capano Capano
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Posts: 3256
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8 years ago
To reduce observer bias, the person collecting information should be
A) knowledgeable about the study's purpose.
B) never seen by the participants who are being observed.
C) about the same age as the individuals being studied.
D) unaware of the hypothesis of the study.
Textbook 
Child Development: Principles and Perspectives

Child Development: Principles and Perspectives


Edition: 2nd
Author:
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yariyari
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8 years ago
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Capano Author
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8 years ago
Splendid!
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8 years ago
Don't mention it!
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