The part of the experiment that is directly manipulated by the experimenter is known as the:
A)Dependent variable
B)Hypothesis
C)Independent variable
D)Null hypothesis
E)Extraneous variable

Question

Quizplus · Accepted Answer

The independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable.

The Part of the Experiment That Is Directly Manipulated by the Experimenter