| slide010 |
What is an interaction?
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| slide020 |
Example
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| slide030 |
The two-way ANOVA model with interactions
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| slide040 |
Fitting a model with interactions
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| slide060 |
The ANOVA table with interactions
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| slide070 |
Hypothesis
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| slide080 |
The F-test
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| slide090 |
Example
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| slide100 |
Assumptions
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| slide110 |
Multiple comparisons when interactions are significant
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| slide120 |
Tukey and Bonferroni
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| slide130 |
Example - Breaks in yarn
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| slide140 |
Multi-factor ANOVA
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| slide150 |
Example
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| slide160 |
Model for three-way ANOVA
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| slide170 |
Estimating parameters
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| slide175 |
Checking the assumptions
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| slide180 |
Questions of interest
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| slide190 |
ANOVA table for three-way ANOVA
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| slide200 |
Test the hypothesis
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| slide210 |
Interpretation of 3-way interactions
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| slide220 |
Factors effect when 3-way interaction is significant
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| slide230 |
Factors effect when 2-way interactions are significant
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| slide240 |
Factor effects without interactions.
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| slide300 |
Example - School days
|
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