Question: Engine size In Chapter 6, Exercise 41 we examined the relationship between the fuel economy (CombinedMPG) and Displacement (in liters) for a sample drawn from

Engine size In Chapter 6, Exercise 41 we examined the relationship between the fuel economy (CombinedMPG)

and Displacement (in liters) for a sample drawn from the 1262 cars in the dataset Fuel Economy 2019. An analysis using the entire dataset produces the regression model CombinedMPG = 33.47 - 3.32 Displacement. 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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