15_Ch14_Two-Factor_ANOVA_Independent_Outline

15_Ch14_Two-Factor_ANOVA_Independent_Outline - Two-Factor...

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Two-Factor ANOVA Independent Samples To be covered . . . One-Factor Designs Two-Factor Designs Main Effect 2 Possible Main Effects Examine the Means Interaction Interaction: Example Adjusted Example Interaction in Graphs When looking at a graph, interactions are present when lines are not parallel. Parallel lines indicate no interaction. Is there an interaction?
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Unformatted text preview: Two-Factor ANOVA Variance: One-Factor ANOVA Variance: Two-Factor ANOVA Total Within ( MS within ) Variance: Two-Factor ANOVA Between ( MS between ) Between for Phobia ( MS A ) Between for Drug ( MS B ) Between for Interaction ( MS A B ) F-Ratios Effect Size (Eta squared) Assumptions 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...
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This note was uploaded on 08/22/2011 for the course PSY 207 taught by Professor Pfordesher during the Fall '07 term at SUNY Buffalo.

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