Birdwatch Note Rating
2023-09-08 02:12:22 UTC - HELPFUL
Rated by Participant: 7C928F1CE749E7CADDED84B24902BAD1C6C293CA53E91A87F51A1E602C148407
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Original Note:
Oversampling is a statistical technique for obtaining more precise information about particular subgroups (in this case, Republican primary voters). The final sample is reweighted so that poll results are not biased. https://www.pewresearch.org/short-reads/2016/10/25/oversampling-is-used-to-study-small-groups-not-bias-poll-results/
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