TiltsAreUnderrated
Junior Chimp
Posts: 9,776
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« on: November 05, 2020, 02:29:57 PM » |
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Some, but with my doomer hat on, I've got to suggest that maybe their final poll was an outlier - that they just happened to get a Republican-leaning sample without actually reaching or accounting for the Trump voters affected by the non-response bias. The rest of Selzer's polls showed Democratic leads in line with other surveys and it's not as if there were many signs of a last-minute tightening. If the polling error was a result of this long-term non-response bias, the Selzer polls seem to have suffered just as badly.
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