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NCE / CPCE Counselor

Category - Research and Program Evaluation

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A ___________________________________ is one which neither the researcher nor the participant knows who is receiving a particular treatment.

Random assignment study
Case study
Single blind study
None of the above

Explanation

Answer: D - None of the answers provided fit the description for this question. A double-blind study is one which neither the researcher nor the participant knows who is receiving a particular treatment. This type of study is used to avoid bias in research results. Double-blind studies are especially helpful for preventing bias due to demand characteristics or the placebo effect.

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NCE / CPCE Counselor

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NCE / CPCE Counselor

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