Elementary Statistics: Picturing the World (6th Edition)

Published by Pearson
ISBN 10: 0-32191-121-0
ISBN 13: 978-0-32191-121-6

Chapters 1 & 2 - Cumulative Review - Page 127: 15


(a) Mean ≈ 5.49; median = 5.4; mode = none Both the mean and the median accurately describe a typical American alligator tail length. (b) Range = 4.1; Variance ≈ 2.34; S.D ≈ 1.53

Work Step by Step

Compute the values using formulas or MS Excel
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.