Mastodawn

#statstab #39 Permutation test for "sharp" vs "weak" null hyp

Thoughts: Perm/Rand tests have a different (often inappropriate) Null Hypothesis. The similarity in estimates to asymptomatic tests is misleading wrt their inference.

#permutation #nhst #statistics #statstodon #experiments

https://stats.stackexchange.com/questions/315891/permutation-tests-for-sharp-vs-weak-null-hypothesis

Permutation tests for sharp vs weak null hypothesis

Permutation tests provide an easy way to obtain well-calibrated tests for experimental (randomized) data for the sharp null of no treatment effect. The idea: In context where either only the treat...

Cross Validated