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

11-23.

Graph the data in the table below on graph paper. Is there a correlation? 11-23 HW eTool (Desmos). Homework Help ✎

Age of car (years)

Avg. miles per gallon

7

28

2

36

5

29

1

42

4

32

10

16

2

39

3

35

8

18

Do you notice any trends? Do the data points tend toincrease 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 x-axis and the avg. miles per gallon on the y-axis.
Click the link at right for the full version of the eTool: MC2 11-23 HW eTool