Why Is Randomization Important in a Study with an Experimental

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

A) It reduces the risk of the subject 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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