The data in the table represent the weights of various domestic cars and their miles per gallon in the city for the 2008 model year. For these? data, the? least-squares regression line is y=?0.005x+37.203. A twelfth car weighs 3,425 pounds and gets 13 miles per gallon. Compute the coefficient of determination of the expanded data set. What effect does the addition of the twelfth car to the data set have on

R2??

MTH-110 Statistics Online Fall 2021 Prof. Richard Freda CRN 9126 elizabeth beltran & | 10/07/217:44 PM Question 10, 4.3.13-T HW Score: 73%, 7.3 of 10 points Homework: Module 4 Questions Save Part 1 of 2 Points: 0.5 of 1 The data in the table represent the weights of various domestic cars and their miles per gallon in the city for the 2008 model year. For these data, the least-squares regression line is y = - 0.005x + 37.203. A twelfth car weighs 3,425 pounds and gets 13 miles per gallon. Compute the coefficient of determination of the expanded data set. What effect does the addition of the twelfth car to the data set have on RZ? Click the icon to view the data table. The coefficient of determination of the expanded data set is R2 =]%%. Round to one decimal place as needed.) X Data Table Weight (pounds), Miles per X Gallon, y Car 1 3,775 21 Car 2 3,983 22 Car 3 3,530 19 Car 4 3,177 22 Car 5 2.57 26 Car 6 3,728 20 Car 7 2.609 26 Car 8 3,772 19 Car 9 3,312 19 Car 10 2,999 25 Car 11 2,754 25 Print Done Help Me Solve This View an Example Get More Help - Clear All Check