Question: Engine size In Chapter 6, Exercise 41 we examined the relationship between the fuel economy (mpg) and Engine Size for 35 models of cars (Data

Engine size In Chapter 6, Exercise 41 we examined the relationship between the fuel economy (mpg) and Engine Size for 35 models of cars (Data in Fuel Economy 2014). Further analysis produces the regression model mpg = 36.25 - 3.867 Engine size. If the car you are thinking of buying has a 4 liter engine, what does this model suggest your gas mileage would be?

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