Tika Finds That There Is No Relationship Between Two Variables

Multiple Choice

Tika finds that there is no relationship between two variables. What does this mean?

A) As one variable's score goes up, the other variable's score goes down.
B) As one variable's score goes down, the other variable's score goes up.
C) As one variable's score goes up, the other variable's score goes up.
D) As one variable's score goes up or down, nothing happens to the second variable.