Mathematics, 23.07.2019 10:00 khynia11

Random selection refers to a) the process in which subjects are placed into the treatment or control group. b) how subjects are picked from the population for inclusion in the study. c) what is done with subjects after they have been picked for a study. d) the process of placing subjects into treatment groups.

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Random selection refers to a) the process in which subjects are placed into the treatment or control...