Suppose that we find that student grades and time spent at parties move in opposite directions. A graph of the relationship between these two variables would curve
A) upward and may be linear or nonlinear.
B) downward and be linear.
C) upward and be linear.
D) downward and may be linear or nonlinear.

Question

Quizplus · Accepted Answer

If student grades decrease as time spent at parties increases, the relationship between these two variables would generally be downward-sloping. However, this relationship could be either linear or nonlinear depending on how exactly grades and party time are related.

Suppose That We Find That Student Grades and Time Spent