When conducting an independent t-test, what is the dependent variable?
A)The term 'dependent variable' does not apply to the t-test.
B)One of the independent variables becomes the dependent variable in the analysis.
C)The experimental conditions
D)The scores

Question

Quizplus · Accepted Answer

In an independent t-test, the dependent variable is the score of the participants being compared across two independent groups. The independent variable is the group membership (experimental conditions). Therefore, the correct choice is D, "The scores". Choice A is incorrect because the concept of dependent variable is applicable to the t-test. Choice B is incorrect as one cannot have an independent variable becoming the dependent variable. Choice C is incorrect because experimental conditions are the independent variable under investigation.

When Conducting an Independent T-Test, What Is the Dependent Variable