Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 12 - Analysis of Variance - 12-2 One-Way ANOVA - Basic Skills and Concepts: 10

Answer

There is not sufficient evidence to reject that the three categories have the same mean scores.

Work Step by Step

The given P-value: P=0.711. If the P-value is less than the significance level, then this means the rejection of the null hypothesis. Hence:P is more than α=0.05, hence we reject the null hypothesis. Hence we can say that there is not sufficient evidence to reject that the three categories have the same mean scores.
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