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A quick 101: https://www.statisticsdonewrong.com/power.html https://www.statisticsdonewrong.com/power.html
by xenocyon 7y ago
A quick 101: https://www.statisticsdonewrong.com/power.html https://www.statisticsdonewrong.com/power.html
- arafa 7y agoSee also this, for more specifics on the math involved: https://effectsizefaq.com/2010/05/31/what-is-statistical-power/ https://effectsizefaq.com/2010/05/31/what-is-statistical-pow... The basic idea is: Get more data, especially if you're measuring something subtle.