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538 has an interactive toy that lets you play these kind of games: https://projects.fivethirtyeight.com/p-hacking/ https://projects.fivethirtyeight.com/p-hacki
by olooney 8y ago
538 has an interactive toy that lets you play these kind of games:
https://projects.fivethirtyeight.com/p-hacking/ https://projects.fivethirtyeight.com/p-hacking/
More background:
https://en.wikipedia.org/wiki/Multiple_comparisons_problem https://en.wikipedia.org/wiki/Multiple_comparisons_problem