Taking a Broader Perspective: the Problem of External Validity the Primary

Multiple Choice

Taking a Broader Perspective: The Problem of External Validity The primary advantage of multivariate designs is that they

A) allow us to study combinations of dependent variables that better represent reality.
B) allow us to narrow our focus to the single most important behavioral indicator.
C) eliminate confounding by extraneous variables.
D) increase the internal validity of an experiment.