![Checkout](https://naologiccom.imgix.net/website-update/general/checkout.png?auto=compress&w=64&fm=png)
Personalized AI apps
Build multi-agent systems without code and automate document search, RAG and content generation
Start free trial Question
Confidence Interval - What does z-score of 1.96 mean?
Answer
You may think of Z-scores as confidence levels. You may say with 95% certainty that the Variant Recipe differs from the Control Recipe if your two-sided test yields a z-score of 1.96.