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Published byAidan Long Modified over 3 years ago

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Ordinal and Disordinal With ANOVA, we can establish the nature of the interaction between two treatments No interaction Ordinal Interaction ~ effects of treatment are not equal across all levels of another treatment...but magnitude is in the same direction

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Ordinal and Disordinal With ANOVA, we can establish the nature of the interaction between two treatments Disordinal Interaction ~ Effects of one treatment are positive for some levels and negative for other levels of the other treatment

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Gráfico das médias. Interação Ordinal e Não Ordinal

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Interaction effects and type: none Permissible to interpret main effects? Yes

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Interaction effects and type: slight tendency – ordinal interaction Permissible to interpret main effects? Yes

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Interaction effects and type: yes, disordinal interaction Permissible to interpret main effects? No

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Interaction effects and type: yes, disordinal interaction Permissible to interpret main effects? No

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Interaction effects and type: yes, ordinal interaction Permissible to interpret main effects? Yes

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