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 9 - Review - Review Exercises - Page 471: 12a

Answer

Skewed right.

Work Step by Step

The number of e-mails sent can not be negative. So, in order to have a standard deviation greater than the mean, the data must be distributed to the right of the mean.

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