Experimental research requires which one of the following?
A)Manipulating an aspect of the environment
B)Being able to predict two or more variables
C)Studying behavior in an actual classroom environment
D)Describing every variable in the study in considerable detail

Question

Quizplus · Accepted Answer

Experimental research requires manipulating an aspect of the environment in order to test a specific hypothesis or cause-and-effect relationship. The other options listed are not requirements for experimental research.

Experimental Research Requires Which One of the Following