If there is a linear relationship between two variables, then a change in one variable must be accompanied by __________ in the other variable.
A) no change
B) an exactly proportional change
C) a larger change
D) a disproportionally inverse change
E) a smaller change

Question

Quizplus · Accepted Answer

A linear relationship between two variables means that they have a constant slope. This indicates that a change in one variable will always result in an exactly proportional change in the other variable. Therefore, choice B is the best answer.

If There Is a Linear Relationship Between Two Variables, Then