5) Create scatter plot of the data, using the car weights as the predictor variable. Include the regression line in the scatter plot. (2 points)

6) Find the equation of the regression line. (2 points)

7) Find the correlation coefficient of the data. (1 point)

8) Would it be appropriate to use the regression line to predict the gas mileage of a car weighing 9000 pounds? If yes, what is the predicted gas mileage? If no, why not? (2 points)

Data

Car Weight (pounds)	Gas Mileage (miles per gallon)
2560	25
2740	25
3610	22
3225	29
2895	25
2615	27
3110	20
3320	20
3215	23
3555	19
3270	21
3465	19
3465	19
3530	21
3600	19
3835	18
4085	15
4415	16
4170	18
4180	16
4095	17