An Experimental Group Consists of Subjects Who

question 108

Multiple Choice

An experimental group consists of subjects who

• A) are unaware of the purpose of the study.
• B) merely act as if they are unaware of the purpose.
• C) receive some special treatment in regard to the dependent variable.
• D) receive some special treatment in regard to the independent variable.

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Definitions:

Alternative Hypothesis

In hypothesis testing, the hypothesis that proposes there is a difference or effect, as opposed to the null hypothesis.

Friedman Test

A statistical test, not based on parameter distributions, employed to uncover variances in treatments over numerous experiments.

Population Locations

Refers to the geographical areas where specific populations reside.

Nonparametric Counterpart

A statistical method that does not assume a specific distribution for the data.