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ATI- Science (amanda_teas/naclex)
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Question Number 32
Which of the following is an example of a double-blind study?A) Participants are randomly assigned to a treatment group or a control groupB) Participants & researchers both know which group participants are assigned toC) Participants do not know which group they are assigned to, but researchers doD) Both participants & researchers do not know which group participants are assigned to
D) Both participants & researchers do not know which group participants are assigned to
✔ Correct Answer:
D) Both participants & researchers do not know which group participants are assigned to
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