Tag
#statistics
2 pieces filed under “statistics”.
Growth · 14 July 2026 · 10 min
A/B testing statistics for people who ship
Reading A/B tests honestly: minimum detectable effects, the peeking problem, novelty effects, segment traps, and the decision log that ends the arguments.
a/b testingexperimentationCRO
Growth · 22 Jan 2026 · 9 minDesigning CRO experiments you can believe
Hypothesis quality, sample-size honesty, the peeking problem, change isolation versus big-bang redesigns, and documenting learnings so your programme compounds.
CROexperimentationab testing