FiveThirtyEight's Pollster Ratings: pollster-ratings.csv
Data license: CC Attribution 4.0 License · Data source: fivethirtyeight/data on GitHub · About: simonw/fivethirtyeight-datasette
3 rows where 538 Grade = "C+"
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Suggested facets: NCPP/AAPOR/Roper, Herding Penalty
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
343 | 343 | 343 | SoonerPoll.com | 308 | 25 | yes | no | 0.7018398008939626 | C+ | 2.734870707595853 | 0.8 | 0.48 | 8.682242698669434 | 5.727292814499123 | 2.959804224776899 | 1.686369226723537 | 0.8567689814813217 | 21 | 5.993773687453497 | 2.883332824707031 | 5.855930044111688 | 0.0978629027999815 |
357 | 357 | 357 | American Research Group | 9 | 277 | yes | no | 0.7241709590734948 | C+ | 0.0764734179302929 | 0.7509025270758123 | 0.4007220216606498 | 7.530794866678947 | 7.004901459409429 | 0.5307477478761059 | 0.8663607536388283 | 0.7702975692113456 | 86 | 0.1135636263115462 | -1.142137648661575 | 6.882220458743856 | 0.0 |
420 | 420 | 420 | ccAdvertising | 396 | 33 | no | no | 0.8651626296718206 | C+ | -2.639029471910175 | 0.8484848484848485 | 0.7575757575757576 | 7.36368144642223 | 5.330020138798532 | 2.038515648230288 | 1.487314888434947 | 0.7074678891067008 | 33 | -5.548050851532907 | -4.331729200390248 | 7.005812303421265 | 0.0 |
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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 );