The major difference between experiments and other research methods is that experiments involve __________.

Question

Quizplus · Accepted Answer

The manipulation of the independent variable is a key feature of experiments that distinguishes it from other research methods. Experiments involve systematically manipulating the independent variable and measuring its effect on the dependent variable, in order to establish cause-and-effect relationships. Other research methods, such as surveys or observational studies, do not involve this manipulation of variables.

The Major Difference Between Experiments and Other Research Methods Is