HW 1 The data below is shown along with two possible lines of fit and their equations Use the blank tables to calculate the residuals for both lines of fit and then find the sum of the squared residuals Identify the line with a better fit y actual y actual Predicted from Equation Residuals X Square of Residuals Line of fit A 10 When you are finished check the solutions with your teacher 21 10 21 y 2x 1 5 11 5 11 15 29 15 29 20 42 20 42 Possible Line of fit A Possible Line of fit B X y actual Predicted from Equation Residuals Line of fit B Square of Residuals 10 21 y 2x 1 y 2x 1 y 2x 1 5 11 Compare the sum of the squared residuals to determine which line has the better fit 15 29 20 42