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stat.ME2019
Another look at the Lady Tasting Tea and differences between permutation tests and randomization tests
Jesse Hemerik, Jelle J. Goeman
The statistical literature is known to be inconsistent in the use of the terms "permutation test" and "randomization test". Several authors succesfully argue that these terms shoul…
stat.ME2019
Robust testing in generalized linear models by sign-flipping score contributions
Jesse Hemerik, Jelle J Goeman, Livio Finos
Generalized linear models are often misspecified due to overdispersion, heteroscedasticity and ignored nuisance variables. Existing quasi-likelihood methods for testing in misspeci…