An experiment is said to be __________ when neither researchers nor participants are aware of who is in the experimental or control group.
A)single-blind
B)generalizable
C)peer-reviewed
D)double-blind

Question

Quizplus · Accepted Answer

In a double-blind experiment, both the researchers and the participants are unaware of who is in the experimental or control group. This is done to minimize experimenter bias and placebo effects.

An Experiment Is Said to Be __________ When Neither Researchers