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Home > MC2 > Chapter 11 > Lesson 11.1.2 > Problem 11-23


Graph the data in the table below on graph paper. Is there a correlation? ).

Age of car

Avg. miles
per gallon

Do you notice any trends? Do the data points tend to increase or decrease as the age increase?

The data shows a negative correlation.

Use the eTool below to graph the data in the table with the age of the car on the -axis and the avg. miles per gallon on the -axis.
Click the link at right for the full version of the eTool: MC2 11-23 HW eTool (Desmos)