If you wanted to examine whether television viewing differs based on students' grade in school (i.e. ,first,second,third),what is the independent variable of interest?
A)grade level
B)students
C)academic performance
D)television viewing

Question

Quizplus · Accepted Answer

The independent variable of interest is the grade level, as this is what is being manipulated or measured to see if it affects the dependent variable of television viewing. The other options are not relevant to the research question.

If You Wanted to Examine Whether Television Viewing Differs Based