The factor that is manipulated in experimental research is the
A)independent variable.
B)dependent variable.
C)extraneous variable.
D)None of these choices are correct.

Question

Quizplus · Accepted Answer

The independent variable is the factor that is manipulated in experimental research. It is the variable that researchers change or control in order to observe its effects on the dependent variable. The dependent variable, on the other hand, is the variable that is measured or observed to see how it changes in response to the independent variable. Extraneous variables are variables that are not of interest in the study but can potentially affect the results, and researchers try to control for them to ensure that they do not affect the validity of the study.

The Factor That Is Manipulated in Experimental Research Is the