Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 2 - Frequency Distributions and Graphs - 2-1 Organizing Data - Exercises 2-1 - Page 53: 24


The frequency distribution is shown in the graph below.

Work Step by Step

The data range is $3459$ ($3462-3$), and $\frac{3459}{9}=384.3$. We can use a bin width of $385$ and start the bins from $2.5$ to avoid any numbers fall on the bin walls. We count the number of data in each bin and plot the frequency in the graph.
Update this answer!

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

Update this answer

After 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.