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Improved Power Analysis Calculator

Statsig Product Updates
< All updates
11/6/2023

🧮 Improved Power Analysis Calculator

Today, we’re starting to roll out a set of improvements to the Power Analysis Calculator. Here's what's changing:

  1. Improved UX:

    The new Power Analysis Calculator is a full-blown hub for creating, storing, and looking up previous power analysis calculations.

  2. Qualifying event audience generation:

    Now you can use an event as a qualifying threshold to define the audience you would like to run a power analysis on. For example, if you’re an ecommerce company and would like to run a checkout experiment you could use a “tap_checkout" event to define the audience you want to calculate power for your experiment on.

  3. Past analyses:

    We’ve introduced a new tab “Past Analyses” into the Power Analysis Calculator, where all previous calculations will live. You can rename these analyses for easy lookup/ collaboration, and view the results inline (as well as play with parameters like MDE and target allocation inline without submitting a new calculation). Each past analysis has a Share Link for easy sharing with your team!

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