Does the weight of a vehicle affect the gas mileage? The following random sampl

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Does the weight of a vehicle affect the gas mileage?  The following random sample was collected where x = weight of a vehicle in hundreds of pounds and y = miles per gallon. 



If a vehicle weighs 2,200 pounds, what does the least-squares line predict for the miles per gallon?
Select one:
May 6th, 2015

C. 42.4...............................................................................................................................................

May 6th, 2015

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