It is important to know the demographic variables among study subjects in order to:
A) calculate central tendency and standard deviation of study scores.
B) ensure that control and experimental subjects are different.
C) ensure that outcomes are not caused by independent variables.
D) understand how well the sample represents the target population.

Question

Quizplus · Accepted Answer

Knowing the demographic variables among study subjects helps to understand how well the sample represents the target population. This is important for generalizing the study findings to the larger population. Knowing demographic variables may also be useful in subgroup analyses or in comparing the study results to other studies with similar demographic characteristics. It does not directly impact central tendency, control and experimental groups, or independent variables.

It Is Important to Know the Demographic Variables Among Study