Pelle Sillren

> It would be good to have a more comprehensive documentation website. Yes, totally agree! I will see if we can find time to improve the documentation. > Another question,...

Since our sample sizes at Spotify are usually very large, it doesn't make a difference whether we use Z-tests or T-tests. Therefore we have mostly focused on the Z-test case...

Hi @LibiSC, The [sequential example](https://github.com/spotify/confidence/blob/master/examples/Confidence%20Examples%20-%20Sequential.ipynb) does do group sequential test along the lines of https://cran.r-project.org/web/packages/ldbounds/index.html.