Experiments generally utilize _____.
A)a semantic differential
B)mechanical observation
C)multidimensional scaling
D)a controlled environment

Question

Quizplus · Accepted Answer

Experiments are designed to ensure control over extraneous variables that may affect the outcome. Thus, controlled environment is an important feature of experiments. Option A is a technique used in measuring attitudes or perceptions, option B refers to observing behavior through machines, and option C refers to statistical techniques used for analyzing data.

Experiments Generally Utilize _____