FiveThirtyEight's Pollster Ratings: pollster-ratings.csv
Data license: CC Attribution 4.0 License · Data source: fivethirtyeight/data on GitHub · About: simonw/fivethirtyeight-datasette
4 rows where 538 Grade = "A+"
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Link | rowid ▼ | Rank | Pollster | Pollster Rating ID | Polls Analyzed | NCPP/AAPOR/Roper | Banned by 538 | Predictive Plus-Minus | 538 Grade | Mean-Reverted Bias | Races Called Correctly | Misses Outside MOE | Simple Average Error | Simple Expected Error | Simple Plus-Minus | Advanced Plus-Minus | Mean-Reverted Advanced Plus Minus | # of Polls for Bias Analysis | Bias | House Effect | Average Distance from Polling Average (ADPA) | Herding Penalty |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 1 | 1 | Selzer & Co. | 304 | 50 | yes | no | -1.164872371474521 | A+ | 0.1068463875508721 | 0.78 | 0.24 | 4.562133331298828 | 5.959977154458428 | -1.39298948255301 | -1.623991286805722 | -1.006764054913049 | 33 | 0.2013049270167495 | -0.2436310533715819 | 5.339088853326275 | 0.0 |
2 | 2 | 2 | ABC News/The Washington Post | 3 | 82 | yes | no | -0.9919601103089348 | A+ | 0.919806741264664 | 0.7378048780487805 | 0.0853658536585366 | 3.053507269882574 | 4.972745084419228 | -1.914383473930063 | -1.328716976870906 | -0.980676124300166 | 77 | 1.256718524090656 | 1.231279279930035 | 3.827491674106647 | 0.1323492717694392 |
3 | 3 | 3 | Siena College/The New York Times Upshot | 448 | 83 | yes | no | -0.9544521038153676 | A+ | 1.14294147140295 | 0.7289156626506024 | 0.2048192771084337 | 4.352681654045381 | 5.364920020225804 | -1.007384025573833 | -1.309740901950579 | -1.055391384869558 | 82 | 1.422586092134801 | 0.2312039975053743 | 3.574593667720398 | 0.225521742481611 |
4 | 4 | 4 | IBD/TIPP | 144 | 31 | yes | no | -0.9384244225719548 | A+ | -0.8323505085998764 | 0.8064516129032258 | 0.032258064516129 | 2.085001545567666 | 4.009343275206846 | -1.919487389032589 | -1.512109181475797 | -0.7926143837060662 | 31 | -1.587915728169103 | -1.814818206485563 | 3.704195219998842 | 0.0994545884761387 |
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CREATE TABLE "pollster-ratings/pollster-ratings" ( "Rank" INTEGER, "Pollster" TEXT, "Pollster Rating ID" INTEGER, "Polls Analyzed" INTEGER, "NCPP/AAPOR/Roper" TEXT, "Banned by 538" TEXT, "Predictive Plus-Minus" REAL, "538 Grade" TEXT, "Mean-Reverted Bias" REAL, "Races Called Correctly" REAL, "Misses Outside MOE" REAL, "Simple Average Error" REAL, "Simple Expected Error" REAL, "Simple Plus-Minus" REAL, "Advanced Plus-Minus" REAL, "Mean-Reverted Advanced Plus Minus" REAL, "# of Polls for Bias Analysis" INTEGER, "Bias" REAL, "House Effect" REAL, "Average Distance from Polling Average (ADPA)" REAL, "Herding Penalty" REAL );