If the purpose is to draw a scientific conclusion, which of the following types of research studies would be done?
A) controlled clinical trial
B) cohort study
C) case-control study

Question

Quizplus · Accepted Answer

A controlled clinical trial is a type of research study that is used to test the effectiveness of a new treatment or intervention. In a controlled clinical trial, participants are randomly assigned to receive either the new treatment or a standard treatment. The researchers then compare the outcomes of the two groups to see if the new treatment is more effective.

If the Purpose Is to Draw a Scientific Conclusion, Which