is ANCOVA with a CATEGORICAL covariate legit? Two Way Anova a potential alternative?
122557
Can covariates be categorial variables?
20319
How to examine the relationship between categorical variables with several levels?
57827
How can I explain the intuition behind ANOVA?
149775
Is there a non-parametric equivalent of factorial MANOVA (at least 2x2)?
123269
Are unequal groups a problem for one-way ANOVA?
82375
Why bother looking at an omnibus ANOVA when I have a priori hypotheses about group differences?
130941
Coding for an ordered covariate
49410
How to handle ordinal categorical variable as independent variable
65565
Multiple t-tests vs. one-way ANOVA
104756
Categorical ordinal data: which test is better?
104267
Violated non-proportional hazards - Cox regression model of time-dependent covariable
130433
Anova repeated measures is significant, but all the multiple comparisons with Bonferroni correction are not?
25535
Categorical Principal Component Analysis - using Count, Continuous, Ordinal variables together
85035
Can ANOVA be significant when none of the pairwise t-tests is?
24298
Justification for low/high or tertiary splits in ANOVA
4826
Differences between MANOVA and Repeated Measures ANOVA?
13863
Is it advisable to drop certain levels of a categorical variable?