
How to best analyze ordinal data
The Effective Statistician - in association with PSI
00:00
The Non-Parametric Approach to Virg-Coxin Testing
The relative effects really depend on what other treatments you are comparing them to. So that's one of the key things. And SaaS rank-based methods here as well, just the interpretation of the relative effect becomes a little bit more tricky because basically what you do is you get four for each treatment and so on.
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