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The data shown in the following table are highway gasoline mileage performance and engine displacement for a sample of cars. Engine Displacement. x Make Model

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The data shown in the following table are highway gasoline mileage performance and engine displacement for a sample of cars. Engine Displacement. x Make Model MPG. y (highway) (i n3) Acura Legend 30 97 BMW 73 Si 1 9 209 Buick Regal 29 1?3 Chevrolet Cavalier 32 121 Chevrolet Celebrity 30 151 a. Find the correlation coefficient. Blank 1 b. Find the equation of the regression line: y = Blank 2 + Blank 3): c. Find an estimate of the mean highway gasoline mileage performance for a car with 150 cubic inches engine displacement. Blank Add your answer Add your answer Add your answer Add your

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