You believe students are less attentive in class when they either get too little or too much sleep as opposed to their average amount of sleep. This is an example of a ______ relationship.
A) positive
B) linear
C) negative
D) nonlinear

Question

Quizplus · Accepted Answer

This is an example of a nonlinear relationship because the relationship between the amount of sleep and attentiveness is not constant; it increases to a point with more sleep but then decreases with too much sleep, forming a curve rather than a straight line.

You Believe Students Are Less Attentive in Class When They