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tomlock | 6 years ago

I agree that what you say is happening is happening, I think there was some great meta-analysis that showed that p-values were not following a distribution that was statistically possible - like on OkCupid where people that are over 5'10" round up to 6ft.

But I think the underlying reason for the push to publish things - and impactful things are easier to publish, is profit. More hireable grads, more tenured professors publishing papers.

discuss

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pryffwyd|6 years ago

I have read that a study is very unlikely to replicate if p is juuust under 0.05, but very likely to replicate if just over 0.05. The first is a good sign of p hacking, while the second is a good sign of a real effect with a sample size that wasn't quite big enough.