Question: A study on driving speed (miles per hour) and fuel efficiency (miles per gallon) for midsize automobiles resulted in the following data: a. Construct a

A study on driving speed (miles per hour) and fuel efficiency (miles per gallon) for midsize automobiles resulted in the following data:

a. Construct a scatter diagram with driving speed on the horizontal axis and fuel efficiency on the vertical axis.
b. Comment on any apparent relationship between these two variables.

Driving Speed Fuel Efficiency 30 50 40 55 30 25 60 25 50 55 28 25 25 23 30 32 21 35 26 25

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