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 3 - Review - Review Exercises - Page 185: 10d

Answer

S.D. = 1393.2 words, IQR = 1552

Work Step by Step

Calculate the S.D. using the "stdev.P" function of MS Excel. Find IQR by calculating "Q3 - Q1".

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