#statstab #477 Don’t calculate post-hoc power using observed estimate of effect size

Thoughts: Good discussion and many useful references. Even big journals print stupid stuff.

#posthoc #power #sensitivity #samplesize #consort #medicine #bias

https://statmodeling.stat.columbia.edu/2018/09/24/dont-calculate-post-hoc-power-using-observed-estimate-effect-size/