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Match the Test of Controls Described Below to the Appropriate

question 27

Essay

Match the test of controls described below to the appropriate assertion it is used to test.
Match the test of controls described below to the appropriate assertion it is used to test.


Definitions:

Independent Variable

A variable in an experiment that is manipulated or changed by the researcher to study its effects on the dependent variable.

Extraneous Variable

A variable that is not of interest in a study but may affect the outcome of the experiment if not controlled.

Control Group

In research, a control group is a group of subjects not exposed to the experimental treatment, used as a benchmark to measure the effect of the treatment.

Independent Variable

A variable that is manipulated in an experiment to see its effect on a dependent variable.

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