Which of the following would be true if the number of hours students spend watching T.V. is negatively correlated with their grades in school?
A) Students who watch less T.V. would have the higher grades.
B) Students who watch more T.V. would have the higher grades.
C) T.V. viewing would not be related to grades in any systematic way.
D) T.V. viewing would be the independent variable in the study.

Question

Quizplus · Accepted Answer

If the correlation between T.V. viewing and grades is negative, it means that as T.V. viewing increases, grades decrease. Therefore, students who watch less T.V. would have higher grades.

Which of the Following Would Be True If the Number