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Author: steveharoz.com (did:plc:4wwhwq5yy6btl4omycw66gfd)

Record🤔

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text:
"Think subject count (N) and Cohen's d are good heuristics for the strength and reliability of an effect? Think again.

Here's a discussion of 200k simulations showing how experiment design can change the interpretation of both N and Cohen's d.

#stats #metascience 🧪"
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title:
"Simulating how replicate trial count impacts Cohen’s d effect size"
description:
"Imagine reading two different abstracts. Both study the same effect. Both use the same methods and stimuli. Both have the same high subject count (N). One reports an effect size of d = 0.1 (p = 0.3). ..."
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createdAt:
"2023-11-27T17:27:01.949Z"