Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 1 - Introduction to Statistics - Review - Cumulative Review Exercises - Page 38: 7



Work Step by Step

We calculate the result:$\frac{(96-100)^{2}+(106-100)^{2}+(98-100)^{2}}{3-1}=\frac{16+36+4}{2}=28$.
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.