If the regression coefficient of Y on X is -6, and the correlation coefficient between X and Y is \( - \frac{1}{2},\) then the regression coefficient of X on Y would be

• A. \(\frac{1}{{24}}\)
• B. \( - \frac{1}{{24}}\)
• C. \( - \frac{1}{6}\)
• D. \(\frac{1}{6}\)