A department of transportation's study on driving speed and miles per gallon for midsize automobiles resulted in the following data. Speed (Miles per Hour) 30 50 40 55 30 25 60 25 50 55 Miles per Gallon 29 25 24 24 29 33 20 34 26 26 Compute the sample correlation coefficient. (Round your answer to two decimal places.) -0.94 Interpret the sample correlation coefficient. There is a strong negative v relationship between the drivng speed and miles per gallon. For driving speed between 25 and 60 miles per hour, higher speeds are associated with lower miles per gallon.

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