In a bivariate distribution, the relationship between X and Y
A)is best described by a straight line.
B)can sometimes be nonlinear.
C)is always systematic.
D)cannot be plotted in a scatter diagram.

Question

Quizplus · Accepted Answer

The relationship between X and Y in a bivariate distribution can indeed be nonlinear, as the nature of their relationship can vary widely and does not have to follow a straight line. Linear relationships are just one type of relationship that can exist between two variables.

In a Bivariate Distribution, the Relationship Between X and Y