04-02-2025
Becky Halls
AB Testing Sample Size: Why It Matters and How to Calculate It
Introduction A/B testing is an essential tool for optimizing marketing campaigns, websites, and digital experiences. But to ensure your tests provide accurate, reliable results, you need to determine the right AB testing sample size. Too small, and your results may be skewed by randomness; too large, and you may be wasting valuable time and resources. […]