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OpenStudy (anonymous):
help! medal:) Doctors want to determine the best method for losing weight, dieting or exercising. They randomly choose participants to diet or exercise. Identify the type of experiment described. A. Randomized controlled experiment B. Randomized controlled blind experiment C. Randomized controlled double-blind experiment
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OpenStudy (anonymous):
B right? @austinL
OpenStudy (anonymous):
@jim_thompson5910
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