Identify the type of study most appropriate to the question.
-Is the aspirin produced by a particular pharmaceutical company better than that of a competitor at relieving
Headaches?
A)Experimental
B)Observational
C)Retrospective observational
D)Double-blind experimental

Question

Quizplus · Accepted Answer

A double-blind experimental study is most appropriate for determining if one medication is more effective than another, as neither the participants nor the researchers know who is receiving which treatment, reducing bias.

Identify the Type of Study Most Appropriate to the Question