The coefficient of correlation R describes the degree of association between X and Y.

Question

Quizplus · Accepted Answer

The statement is true. The coefficient of correlation (also known as Pearson's correlation coefficient) measures the strength and direction of the linear relationship between two variables X and Y. It ranges from -1 (perfect negative correlation) to +1 (perfect positive correlation), with 0 indicating no correlation. Therefore, it describes the degree of association between X and Y.

The Coefficient of Correlation R Describes the Degree of Association