A _____ relationship is one between two variables whereby the strength and/or direction of the relationship changes over the range of both variables.
A) linear
B) curvilinear
C) constant
D) proportional
E) collinear

Question

Quizplus · Accepted Answer

The definition describes a curvilinear relationship. A linear relationship is one where the strength and direction remain constant over the range of both variables. A constant relationship is one where there is no relationship between the two variables. A proportional relationship is one where the two variables increase or decrease at the same rate. Collinear is not a term used to describe the relationship between two variables.

A _____ Relationship Is One Between Two Variables Whereby the Strength