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Cremeux Cremeux
wrote...
Posts: 4510
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9 years ago
The double-blind control procedure is often used in what type of studies?
A) behavioral studies of weight management
B) studies on autistic children
C) drug studies
D) studies concerned with effects of loss of eyesight
Textbook 
Research Methods: A Process of Inquiry

Research Methods: A Process of Inquiry


Edition: 8th
Authors:
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wrote...
9 years ago
The answer is C, drug studies. Which both test participate samples and researchers couldn`t know which kind of drug is.
Cremeux Author
wrote...
9 years ago
Will mark your answer as best, thanks again.
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