Which of the following is not one of the ways that control is used in an experiment?
A) The control group is used as a basis of comparison.
B) The independent variable is under controlled manipulation.
C) The dependent variable is controlled by the researcher.
D) Extraneous variables are held constant.

Question

Quizplus · Accepted Answer

The dependent variable is not controlled by the researcher; instead, it is observed to see how it changes in response to manipulations of the independent variable. Control in an experiment typically involves the control group, manipulation of the independent variable, and controlling extraneous variables, but not controlling the dependent variable.

Which of the Following Is Not One of the Ways