Perform the Tukey Test
-A Two-Way Analysis of Variance Is $\alpha = 0.05$

Short Answer

Perform the Tukey Test
-A two-way analysis of variance is to be performed using the data below. Assume that the data come from populations that are normally distributed with the same variance. If there is a significant difference in the means for the three levels of factor A, use Tukey's test to determine which pairwise means differ using a familywise error rate of $\alpha = 0.05$ . If there is a significant difference in the means for the three levels of factor B, use Tukey's test to determine which pairwise means differ using a familywise error rate of $\alpha = 0.05$ .