Basic Statistics: Tales of Distributions 10th Edition

Published by Cengage Learning
ISBN 10: 0-49580-891-1
ISBN 13: 978-0-49580-891-6

Chapter 5 - Other Descriptive Statistics - Problems - Page 84: 5.12

Answer

The effect size is 0.12, which is lower than 0.2, which is generally considered as small.

Work Step by Step

Here is the calculation:
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