Emil O W Kirkegaard on Twitter: "Social scientists need to get serious about power. 80% power is laughably low, 95% is getting there (still randomly NHST wrong 5% of time), but we would want >99%. This can get quite difficult with the small effects people often claim. https://t.co/dhtMPu1z0l… https://t.co/WgEGk2vwxG"

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‏ @KirkegaardEmil

Social scientists need to get serious about power. 80% power is laughably low, 95% is getting there (still randomly NHST wrong 5% of time), but we would want >99%. This can get quite difficult with the small effects people often claim. https://www.annualreviews.org/doi/abs/10.1146/annurev-psych-122216-011845 …pic.twitter.com/Glgq9pTOyK