Elementary Statistics (12th Edition)

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

Chapter 12 - Analysis of Variance - 12-3 Two-Way ANOVA - Basic Skills and Concepts - Page 624: 6

Answer

See below.

Work Step by Step

The given P-value is: $P=0.717$. If the P-value is less than the significance level, then this means the rejection of the null hypothesis. Hence: P is larger than $α=0.05$, hence we fail to reject the null hypothesis. Thus we can say that there is no interaction effect. The given P-value is: $P=0.030$. If the P-value is less than the significance level, then this means the rejection of the null hypothesis. Hence: P is less than $α=0.05$, hence we fail to reject the null hypothesis. Thus we can say that there is an effect from the row factor. The given P-value is: $P=0.060$. If the P-value is less than the significance level, then this means the rejection of the null hypothesis. Hence: P is larger than $α=0.05$, hence we fail to reject the null hypothesis. Thus we can say that there is no effect from the column factor.
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