Why Is Randomization Important in a Study with an Experimental

question 23

Multiple Choice

Why is randomization important in a study with an experimental design?

• A) It reduces the risk of the participant being harmed by participation in the study.
• B) It ensures that the experimental group and the control group have the same number of participants.
• C) It allows the study to proceed without the researcher knowing the identity of the treatment group.
• D) It increases the likelihood that differences in the outcomes of the groups are not related to chance alone.

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Definitions:

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