If We Were to Graph Two Variables, Let's Say, Height

Multiple Choice

If we were to graph two variables, let's say, height (in centimetres) and GPA, and the graph showed points scattered about in a formless shape, we could say there is:

A) likely no significant relationship between height and GPA.
B) likely a positive relationship between height and GPA.
C) likely a negative relationship between height and GPA.
D) a need to re-graph the data.
E) likely a curvilinear relationship between height and GPA.