The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 9 - Producing Data: Experiments - Chapter 9 Exercises - Exploring the Web - Page 252: 9.54

Answer

Determine the number of subjects assigned to each treatment. If randomization was used, then the text should mention that the subjects were randomly assigned to a group. Use a double-blind experiment to find your conclusions.

Work Step by Step

Determine the number of subjects assigned to each treatment. If randomization was used, then the text should mention that the subjects were randomly assigned to a group. Use a double-blind experiment to find your conclusions.
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