This is a terrific guide to how the statistical sausage is made, and why data revisions are a natural part of the process.
Betsey Stevenson
Betsey Stevenson2.8. klo 09.46
The number of people who think that (a) it's easy to get accurate data in a timely fashion and (b) if there are revisions it must be "mistakes" or "faking data" is really worrisome. Let me explain. 🧵
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