Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 15 - Section 15.5 - Mean Measurement - Exercise - Page 515: 2



Work Step by Step

$mean=\frac{sum\ of\ measurements}{count\ of\ measurements}$ $mean=\frac{2.7+8.1+9.3+7.2+10.6+11.4+12.9+13.5+16.1+10.9+12.7+15.9+20.7+21.9+30.6+42.9}{16}=\frac{247.4}{16}=15.5$
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.