solve b An engineer wanted to determine how the weight of a car affects gas mileage. The accompanying data represent the weights of various domestic cars and their gas mileages in the city for a certain model yeaSuppose that we add Car 12 to the original data. Car 12 weighs 3,305 pounds and gets 19 miles per gallon. Complete parts (a) through (f) below.Click the icon to view the data table.(a) Draw the scatter diagram with Car 12 included.Choose the correct graph below.O A.31-23-15+2500 3300 4100Weight (lbs)QOB.31-23-15H2500 3300 4100Weight (lbs)(b) Compute the linear correlation coefficient with Car 12 included.The linear correlation coefficient with Car 12 included is r=(Round to three decimal places as needed.)QQper Gallon31-23-152500 3300+++++>4100CarCar 1Car 2Car 3Car 4Car 5Car 6Car 7Car 8Car 9Car 10Car 11Weights and Gas Mileages3,7553,944Weight (lbs) Miles per Gallon21172122271826172025263,5903,1752,5803,730Q2,6053,772Q3,3102,9912,752O D.31-23-HICH**15-3+++++++------------------>2500 3300 4100XQQ✔

Data for car 1 to 11 is given in tableAnd data for car 12 : Weight (3305) & miles per gallon…

An engineer wanted to determine how the weight of a car affects gas mileage. The accompanying data represent the weights of various domestic cars and their gas mileages in the city for a certain model yea Suppose that we add Car 12 to the original data. Car 12 weighs 3,305 pounds and gets 19 miles per gallon. Complete parts (a) through (f) below. Click the icon to view the data table. (a) Draw the scatter diagram with Car 12 included. Choose the correct graph below. OA. 31 23- 15+ 2500 3300 4100 Weight (lbs) O B. Miles per Gallon 31- 154 2500 3300 4100 Weight (lbs) b) Compute the linear correlation coefficient with Car 12 included. The linear correlation coefficient with Car 12 included is r= (Round to three decimal places as needed.) Q Q C. 31- 23- 15- 2500 3300 4100 Weights and Gas Mileages Car Car 1 Car 2 Car 3 Car 4 Car 5 Car 6 Car 7 Car 8 Car 9 Car 10 Car 11 Weight (lbs) Miles per Gallon 21 17 3,755 3,944 3,590 3,175 2,580 3,730 2,605 3,772 3,310 2,991 2,752 21 22 27 18 26 17 20 25 26 O D. Miles per Gallon 31 23- 15+ 2500 3300 4100 - X