There is interaction in a two-way ANOVA model when a. The two factors are associated. b. Both
Question:
There is interaction in a two-way ANOVA model when
a. The two factors are associated.
b. Both factors have significant effects in the model without interaction terms.
c. The difference in true means between two categories of one factor varies among the categories of the other factor.
d. The mean square for interaction is about the same size as the mean square error.
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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