Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 10 - Section 10.3 - Assess Your Understanding - Applying the Concepts - Page 506: 36d

Answer

The null hypothesis is getting rejected in 7 samples and these samples are also resulting in a type I error.

Work Step by Step

The p-value of the 7 samples is less than 0.05, so the null hypothesis gets rejected and type I error is the acceptable alternative hypothesis. So, the rejection of null hypothesis leads to a type I error.
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