Sequential Testing Guide

How GST is often misinterpreted and why its genuine version is way better than AVI?

December 25, 2024 · 23 min · Nikita Podlozhniy

Mastering Homogeneity Hypothesis testing

Why Fisher’s Exact test is the relic of the past and Chi-squared is all the way

December 1, 2024 · 24 min · Nikita Podlozhniy

Maturing Conversions in AB-experiment

Why you need to be patient and when cohort-wise approach is a flaw

August 20, 2024 · 18 min · Nikita Podlozhniy