A laboratory experiment would be better than a field experiment in helping a researcher eliminate _______.
A)causality
B)concomitant variation
C)variables
D)spurious associations
E)none of these

Question

Quizplus · Accepted Answer

Laboratory experiments allow researchers to control extraneous variables more effectively than field experiments, thereby helping to eliminate spurious associations, which are relationships that appear to be causal but are actually caused by an unseen third variable.

A Laboratory Experiment Would Be Better Than a Field Experiment