Question

The sound and established way to prove or disprove the value of a new medication or treatments are a controlled study. This includes:

A) Observational Study
B) Case-Control Study
C) Experimental Study
D) Cross-Sectional Study

Answer 1

A controlled experiment, specifically an experimental study, is the sound and established way to prove or disprove the value of a new medication or treatment.

Step-by-step explanation:

The sound and established way to prove or disprove the value of a new medication or treatments is a controlled experiment. This includes an experimental study, which involves dividing participants into two groups - one receiving the new drug and the other receiving a placebo. By comparing the outcomes of the two groups, researchers can determine the effectiveness of the new medication.