Sixteen cyclists were each asked the number of miles they biked last week. Their responses are given below.

Number of miles

9 20 6 18 6 5 12 10

13 19 6 14 10 4 17 13

Complete the groupedfrequency distributionfor thedata. (Note that the class width is4.)

2.5 to 6.5 =

6.5 to 10.5=

10.5 to 14.5=

14.5 to 18.5=

18.5 to 22.5=