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Results tagged with anova
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user 137849
ANOVA stands for ANalysis Of VAriance, a statistical model and set of procedures for comparing multiple group means. The independent variables in an ANOVA model are categorical, but an ANOVA table can be used to test continuous variables as well.
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when to check assumptions of ANOVA
However some of the assumptions of ANOVA are with regards to the residuals (normality of residuals, independence of residuals). … So my question is, for the ANOVA, do I run the assumption checks after running the statistical test? …
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-1
votes
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answer
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Interpreting interactions in 2 way ANOVA
I ran a 2 way anova with 2 categorical IVs, i.e. age(young/old) and condition(control/low alcohol/high alcohol/marijuana) and 1 continuous IV. …
- 59
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2
answers
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Bonferroni correction in planned contrasts
I have 1 continuous DV and 1 categorical IV with 4 levels. I set up orthogonal dummy coding for 3 planned contrasts. I then used the linear model to observe if the planned contrasts are significant.
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