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- Mon Feb 10, 2020 3:35 pm
- Forum: General
- Topic: Cohen's d in post-hoc test
- Replies: 9
- Views: 14178
Re: Cohen's d in post-hoc test
Hi, I was also confused to find that the Cohen's d calculated with the post-hoc comparisons does not match the classical (y1-y2)/S formula. It was useful to learn from Jonathon that the values are based on estimated marginal means. However, I'd still be interested in Cohen's d based on the observed ...