A_______experiment keeps both the subjects and researchers from knowing which subjects are in the control and experimental groups.
A) natural
B) laboratory
C) double-blind
D) hidden
E) field

Question

Quizplus · Accepted Answer

A double-blind experiment is designed to eliminate bias by keeping both the subjects and researchers unaware of which individuals are in the control and experimental groups. This helps ensure that the results are not influenced by the expectations or biases of either the participants or the researchers conducting the study.

A_______experiment Keeps Both the Subjects and Researchers from Knowing Which