Question: 2 ) ( 12 pts ) The following table shows the engine size and highway gasoline mileage for five different 1997 automobiles . Engine size

2 ) ( 12 pts ) The following table shows the

2 ) ( 12 pts ) The following table shows the engine size and highway gasoline mileage for five different 1997 automobiles . Engine size , S Mileage , !` Make & Model ( liters ) Cadillac Eldorado ( InPE ) 4. 6 26 Dodge Neon 2.0 33 Ferrari 4 56 GI 5.5 16 Ford Taurus LX 3.0 29 Jaguar XJ6 4.0 23 ( a ) Plot the points from the table on the axes ( gasoline mileage M is the dependent variable ) to create a scatterplot . Scale You'r axes appropriately . ( b ) What trend does the scatterplot suggest . and what does this mean in terms of your* data ? ( C ) Use your calculator to find the equation for the line of best fit . () Would the equation in part ( C ) serve as a good prediction model for mileage in terms of engine size ? Why or why not ? Support your argument by referring to the scatterplot and the correlation coefficient you obtained from the calculator .*

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