Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 11 - Section 11.2 - Assess Your Understanding - Applying the Concepts - Page 553: 18g

Answer

Data with trial no. 14 eliminated is shown below.

Work Step by Step

Create a box plot using MS Excel. It makes sense to use a matched-pair t-test since the distribution is now mostly symmetric and has no outliers.

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.