If the Interaction Effect Is Significant in a Two-Way ANOVA,then

question 27

Multiple Choice

If the interaction effect is significant in a two-way ANOVA,then it is best to examine main effects by looking at _____.

• A)profile plots of the group means
• B)plots of the standard deviations
• C)histograms of the dependent variable
• D)Q-Q plots of the group means

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Definitions:

Queen Anne

The monarch of Great Britain and Ireland from 1702 to 1714, whose reign saw the union of England and Scotland.

British Invasion

A cultural phenomenon in the 1960s when rock and pop music acts from the United Kingdom became popular in the United States.

Canada

A country in North America known for its vast landscapes, multicultural cities, and as a member of the Commonwealth with a parliamentary system.

South Carolina

A state in the southeastern United States known for its shores, historical significance, and role in both the American Revolution and Civil War.