A/B testing
Meta analysis calculator
Gain insights about the results of sets of A/B tests. Compute p-values and intervals for average outcomes across multiple A/B tests or a cumulative outcome from a series of experiments over time.
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Versatile meta analysis calculations
- Various inputs can be provided: p-values, z-scores, confidence levels, and both relative difference and absolute difference confidence bounds
- Supports calculations for relative lift (for binomial metrics) and for difference in means (for continuous metrics)
- Outputs the average or cumulative effect and all possible meta analysis statistics based on the input
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Start free trialSee what our clients have to say
We've been using the sequential calculator with about 90% of our clients for many years now. The team have found it hugely beneficial to follow such a rigorous statistical protocol, and they appreciate how the UI simplifies explaining results to clients.
Sim Lenz
Director of Experimentation at Conversion.com
At Cro Metrics, we've run tens of thousands of experiments for leading brands. Analytics Toolkit and the AGILE test calculator represent a step above and beyond every one of the other tools we've used.
Ryan Lucht
Director of Strategy, Cro Metrics