Birdwatch Note Rating
2023-09-08 12:46:28 UTC - HELPFUL
Rated by Participant: 47069A452CD330651EA80AD1A4EC6366A7095DBB2BB5094635B81EFA45B0E7BC
Participant Details
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/
All Note Details