Ideally, in an experimental situation, everything is held constant except for the _______________, which is manipulated by the researchers.
A) control variable
B) dependent variable
C) independent variable
D) extraneous variable

Question

Quizplus · Accepted Answer

In an experimental situation, the independent variable is the variable that is manipulated or changed by the researcher, while all other variables are held constant. The dependent variable is the variable that is measured or observed for changes as a result of the manipulation of the independent variable. Control variables are variables that are kept constant to prevent their influence on the dependent variable, while extraneous variables are variables that are not directly controlled by the researcher but can potentially affect the results of the experiment.

Ideally, in an Experimental Situation, Everything Is Held Constant Except