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50 Points! Multiple choice algebra question. Thank you! A study comparing patients who received a new medicine with those who did not is a(n): (A) Observational study (B) Survey (C) Experiment (D) Distribution
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50 Points! Multiple choice algebra question. Thank you!

A study comparing patients who received a new medicine with those who did not is a(n):
(A) Observational study
(B) Survey
(C) Experiment
(D) Distribution

User Jowayne
by
8.1k points

1 Answer

4 votes
(A) Observational study
User Roohan
by
7.6k points
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