Essentials of Statistics for the Behavioral Sciences 8th Edition

Published by Cengage Learning
ISBN 10: 1133956572
ISBN 13: 978-1-13395-657-0

Chapter 5 - z-Scores: Location of Scores and Standardized Distributions - Problems - Page 146: 1

Answer

The sign (+/-) provided information regarding the location of the value X whether it is above or below the mean. The numerical value of the z-score provides information about the number of standard deviations between X and μ.

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