Chapter_3_Packet_Stats

A study of the fuel economy for various automobiles

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6. A study of the fuel economy for various automobiles plotted the fuel consumption (in liters of gasoline used per 100 kilometers traveled) vs. speed (in kilometers per hour). A least-squares regression line was fitted to the data and the residual plot is displayed to The right. What does the pattern of the residuals tell you about the linear model?
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