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.

Hi, ”Information ratio” is basically just a fancy way to say “current sample size divided by final expected sample size”. So it would seem that, in your data, your sample...

Here's an example (that could be put in an example notebook or as a test case for the Experiment class): ``` columns = [ "group_name", "num_user", "sum", "sum_squares", "method", "metric",...