If the coefficient of correlation between two variables is nearly zero, how might a graph of these variables appear?
A) Random points.
B) A least squares line that slopes up to the right.
C) A least squares line that slopes down to the right.
D) Under this condition, a scatter diagram could not be plotted on a graph.

Question

Quizplus · Accepted Answer

When the coefficient of correlation between two variables is nearly zero, it means that there is no linear relationship between the two variables. Therefore, the scatter plot of the data points would appear as random points scattered around the graph, without any clear pattern or direction.

If the Coefficient of Correlation Between Two Variables Is Nearly