Adrian Olszewski's repositories
model-based-testing-hypotheses
Testing hypotheses through statistical models opens a universe of new possibilities. Learn how to improve your daily work with this approach.
Logistic-regression-is-regression
Despite the popular yet wrong claim that logistic regression "is not a regression", it's one of the key regression and hypothesis testing tools in epxerimental research (like clinical trials). I will share information from my field to break the weird situation where I am told that what I and lots of statisticians do on daily basis cannot be done.
Mann-Whitney-is-not-about-medians-in-general
Despite the very common claim that Mann-Whitney (-Wilcoxon) and Kruskal-Wallis compare medians, this is often not the case. I will try to show you why, how dangerous this is to your research and propose valuable resources on this very topic.