Researchers design ________ to test predicted relationships among variables in a controlled environment.
A) longitudinal assessments
B) statistical models
C) multidimensional scales
D) experiments
E) perceptual maps

Question

Quizplus · Accepted Answer

Experiments are specifically designed to test predicted relationships among variables in a controlled environment, making it the best choice. Longitudinal assessments, statistical models, multidimensional scales, and perceptual maps may all be used in research studies, but they are not specifically designed to test predicted relationships in a controlled environment like experiments.

Researchers Design ________ to Test Predicted Relationships Among Variables in a Controlled