If the scatter chart indicates a positive linear relationship between two variables, then their correlation coefficient is
A) equal to -1.
B) greater than 1.
C) between 0 and +1.
D) between -1 and 0.

Question

Quizplus · Accepted Answer

If the scatter chart indicates a positive linear relationship between two variables, then their covariance is positive and hence, their correlation coefficient is between 0 and +1.

If the Scatter Chart Indicates a Positive Linear Relationship Between