Both research participant bias and research bias can be controlled by
A)randomly selecting one's participants.
B)using a single-blind experiment.
C)using a double-blind experiment.
D)randomly assigning participants to the experimental and control groups.

Question

Quizplus · Accepted Answer

A double-blind experiment controls for both research participant bias and research bias by ensuring that neither the participants nor the researchers know who is receiving the treatment, reducing the potential for bias in the results.

Both Research Participant Bias and Research Bias Can Be Controlled