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Sample size calculator

Eppo's Sample Size Calculator operates on top of your data to automatically suggest how many subjects you'll need for an experiment.

Quickstart​

  1. From the Definitions page, create a new Entry Point SQL.
  2. Visit the Sample Size Calculator from the Experiments page.
  3. Select your Entry Point and manually refresh its data. (Entry Point data refreshes automatically on a weekly basis.)
  4. Calculate the number of users you'll need for your experiment using the Sample Size Calculator

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