Which one of the following statements about the correlation coefficient is false? A. It always ranges from -1 to +1. B. A correlation coefficient of zero means that two random variables are...

Which one of the following statements about the correlation coefficient is false?

A. It always ranges from -1 to +1.

B. A correlation coefficient of zero means that two random variables are independent.

C. It is a measure of linear relationship between two random variables.

D. It can be calculated by scaling the covariance between two random variables.