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What is a good way to determine when your sample size is big enough to to warrant A/B testing?
by jiggy2011 14y ago
What is a good way to determine when your sample size is big enough to to warrant A/B testing?
- harlanlewis 14y agohttps://www.google.com/webhp?ie=UTF-8#hl=en&output=search&sclient=psy-ab&q=sample%20size%20statistically%20significant https://www.google.com/webhp?ie=UTF-8#hl=en&output=searc...
- itsbanderson 14y agoHere's a sample size calculator tool: http://www.cardinalpath.com/tools/sample-size-calculator-tool/ http://www.cardinalpath.com/tools/sample-size-calculator-too... And here's a post that addresses this issue: http://37signals.com/svn/posts/3004-ab-testing-tech-note-determining-sample-size http://37signals.com/svn/posts/3004-ab-testing-tech-note-det...