Elementary Statistics (12th Edition)

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

Chapter 9 - Inferences from Two Samples - Review - Cumulative Review Exercises - Page 489: 1

Answer

a) The data are dependent because the sample data are matched with each column consisting of heights from the same family. b) Mean: 63.81, Median: 63.70, Mode: 62.2, Range: 8.80, Standard Deviation: 2.73, Variance: 7.43 c) Ratio

Work Step by Step

a) The data are dependent because the sample data are matched with each column consisting of heights from the same family. b) Mean: 63.81, Median: 63.70, Mode: 62.2, Range: 8.80, Standard Deviation: 2.73, Variance: 7.43 c) Ratio
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.