An advantage of doing experiments in the laboratory over the field setting is that
A) participants can be randomly assigned in the lab.
B) more extraneous variables can be held constant in the lab.
C) variables can be manipulated in the lab.
D) there is no selection bias in the lab.

Question

Quizplus · Accepted Answer

Laboratory experiments allow for greater control over extraneous variables compared to field settings, enabling researchers to isolate and study the effects of the independent variable more effectively.

An Advantage of Doing Experiments in the Laboratory Over the Field