Compute the driving speed and fuel consumption

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Question: Driving speed and fuel consumption, gives data on the fuel consumption y of a car at various speeds x. Fuel consumption is measured in liters of gasoline per 100 kilometers driven and speed is measured in kilometers per hour. A statistical software package gives the least-squares regression line and the residual plot shown below. The regression line is y^ = 11.058 - 0.01466x. Would it be appropriate to use the regression line to predict y from x? Justify your answer.

1462_Drive.png

Reference no: EM131758170

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