What is the purpose of double-blind experiments?
A) to ensure that the hypothesis is scientifically testable
B) to see if the experimental group responds differently than the control group
C) to help the subjects in an experiment understand the treatment they are receiving
D) to minimize the effects of human bias on the results

Question

Quizplus · Accepted Answer

Double-blind experiments are designed to minimize the effects of human bias on the results. By keeping both the subjects and the researchers blind to who is receiving the treatment, the researchers can avoid any conscious or subconscious biases that may affect the outcomes. This allows for more accurate and objective data collection and analysis.

What Is the Purpose of Double-Blind Experiments