Elementary Statistics (12th Edition)

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

Chapter 13 - Nonparametric Statistics - 13-2 Sign Test - Basic Skills and Concepts: 4

Answer

0.63

Work Step by Step

The efficient rating of non parametric tests with normal populations is given in the table 13-2: Sign test: 0.63 This means that for normally distributed populations, the sign test is only moderately effective.
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