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tamaranim1 [39]
4 years ago
6

You have been tasked to carry out a study assessing weight and exercise. You enroll 100 participants and weigh them all. You ran

domly assign a new exercise regimen to 50 of the participants and an alternative exercise regimen to the other 50. After 6 months all 100 are brought back to get reweighed. The study design that most best describes this study is:___________.
1. Experimental Case-Control
2. Retrospective
3. Cohort Cross-Sectional Prospective
4. Cohort Ecologic
Mathematics
1 answer:
stepladder [879]4 years ago
4 0
I think it is 1
Hope this helps have a great day!!:)
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