The Basic Practice of Statistics 7th Edition

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

Chapter 19 - From Data Production to Inference: Part III Review - Test Yourself - Page 446: 19.26

Answer

From previous questions, we observed that when we increase the level of confidence, margin of error also increases and vice versa. This is due to the difference in z values for the confidence level.

Work Step by Step

From previous questions, we observed that when we increase the level of confidence, margin of error also increases and vice versa. This is due to the difference in z values for the confidence level.
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