Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 1 - The Nature of Probability and Statistics - 1-4 Experimental Design - Exercises: 14

Answer

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Work Step by Step

Researchers can make mistake in the process of performing the experiment, or they can outright lie about the results. Thus, researchers replicate a study to make sure that the original study was accurate.
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