vault backup: 2024-02-13 14:08:55

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zleyyij 2024-02-13 14:08:56 -07:00
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@ -64,7 +64,7 @@ Investigators should not:
If $n$ tests are made, you can expect that $n * p$ tests are statistically significant (an outlier/unusual result).
Data snooping is **a form of statistical bias manipulating data or analysis to artificially get statistically significant results**.
Reliable investigators test their conclusions on an independant batch of data
Reliable investigators test their conclusions on an independent batch of data
(Ch 28-29, stat 1040)
## Goodness of fit tests ($\chi ^2$)