TEA-TASTING

Summary from the TLDR newsletter

tea-tasting is a Python package for the statistical analysis of A/B tests. It features an extensible API, confidence intervals for both absolute and percentage change, power analysis, and Student's t-test, Z-test, Bootstrap, and quantile metrics out of the box. tea-tasting calculates statistics directly within data backends. It eliminates the need to import granular data into a Python environment.