#### Answer

The class frequency is 2.

#### Work Step by Step

There are 2 numbers between 60 and 69 in the data list.

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

The class frequency is 2.

There are 2 numbers between 60 and 69 in the data list.

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.