______________________ is an experiment in which neither the participants nor the individuals running the experiment know if participants are in the experimental or the control group until after the results are tallied.
A)The double-blind study
B)An external reliability study
C)The single-blind study
D)A quasi-experimental study

Question

Quizplus · Accepted Answer

A double-blind study is an experiment in which both the participants and the researchers are unaware of which group they are in (experimental or control) until after the results are analyzed. This type of study is considered the gold standard in research because it eliminates the possibility of bias by the researchers or participants.

______________________ Is an Experiment in Which Neither the Participants nor the Individuals