Dark Data: Why what you don’t know matters
The Effective Statistician - in association with PSI
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How to Survive a Ship Bias or Somsxe?
There are any number of mechanisms leading to data being inadequate. Measurement error is an example. More sophistic ted reason is sort of regression to the mean sor in trading. If you just identify and trade on the companies which have been most successful in the past, thogh, ignoring all the others, you might get a surprise in the future. Theresaats cold cano very often survive a ship bias or somsxe,. what other saucers did you see for for tateta? Oh, er, you name it.
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