Original Formula to use for the questions

\fCalibri (Body) v 11 A A ap General Condit LA Forma te B I UV $ ~ % " Cell S ffice Update To keep up-to-date with security updates, fixes, and improvements, choose Check for Updates. A B C D G K L M N Correlation coefficient: Formulas and items required to calculate the final formula n= n -1 = n - 1 = E ( x - 5 ) ( y - V ) Correlation coefficient (n - 1)ssy Least squares line or the regression equation: Step 1: Calculate b OR Step 2: Calculate a Step 3: Write the equation using the calculated a and b above Coefficient of determination: This tells how much of the variation in y is explained by x and the least squares model This tells how much of the variation in y is due to random chance or lurking variables formulas NBA Stocks +