What's a reasonable evidence standard (alpha) using NHST to require for claims of interactions for ordinary individual-level research? (I.e. more data relatively easy to collect). Assume that we switch to the new standard of .005 for main effects. #statistics #replicationcrisis
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Replying to @KirkegaardEmil
I’m inclined to say lower than for the main effect, for purely sociological reasons, people try to milk interactions too hard
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Replying to @Scientific_Bird @KirkegaardEmil
Forgot my Gelman https://statmodeling.stat.columbia.edu/2018/03/15/need-16-times-sample-size-estimate-interaction-estimate-main-effect/ …
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