If two variables are positively related,then
A) one variable causes the other.
B) an increase in one variable is accompanied by a decrease in the other.
C) an increase in one variable is accompanied by an increase in the other.
D) they change together, but not necessarily in the same direction.
E) neither variable can be positively related to any other variable.

Question

Quizplus · Accepted Answer

If two variables are positively related, an increase in one variable is accompanied by an increase in the other. It does not necessarily mean that one variable causes the other, nor does it mean that there is a negative relationship where an increase in one variable is accompanied by a decrease in the other. It simply means that the variables change together in the same direction, in this case, both variables increase. Option D is partially correct, but it fails to specify that the variables change in the same direction. Option E is incorrect because positively related variables can be related to other variables.

If Two Variables Are Positively Related,then