Elementary Statistics (12th Edition)

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

Chapter 12 - Analysis of Variance - 12-3 Two-Way ANOVA - Basic Skills and Concepts - Page 623: 3

Answer

See below.

Work Step by Step

Interraction effect happens if the data of a factor changes compared to the different categories of the other factors. Hence we don't make individual tests if an interraction effect happens.
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.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions