Sample Size

5.0(

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Item media 1 (screenshot) for Sample Size

Overview

Sample Size Calculator for A/B Testing

Sample Size is designed to help you quickly calculate and chart the required sample size for your A/B tests. By inputting key metrics like baseline conversion rate, minimum detectable effect, statistical power, and significance level, this tool provides you with an accurate estimate of the number of subjects needed per variation to achieve statistically significant results. Developed by Amanda Treutler with the help of Evan Miller

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Details

Version
3.0
Updated
March 13, 2025
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Offered by
amandatreutler
Size
298KiB
Languages
English (United States)
Developer
Email
amandathedev@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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