Which Is True? I.Random Scatter in the Residuals Indicates a Model with High

Multiple Choice

Which is true?
I.Random scatter in the residuals indicates a model with high predictive power.
II.If two variables are very strongly associated, then the correlation between them will be near +1.0 or -1.0.
III.The higher the correlation between two variables the more likely the association is based in cause and effect.

A) I, II, and III
B) none
C) I only
D) I and II
E) II only