FiveThirtyEight's Pollster Ratings: pollster-ratings.csv
Data license: CC Attribution 4.0 License · Data source: fivethirtyeight/data on GitHub · About: simonw/fivethirtyeight-datasette
18 rows where 538 Grade = "C/D" sorted by Banned by 538
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Suggested facets: Polls Analyzed, NCPP/AAPOR/Roper, Races Called Correctly, Misses Outside MOE, # of Polls for Bias Analysis, 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
474 | 474 | 474 | Carroll Strategies | 450 | 5 | no | no | 1.310058901575354 | C/D | -1.913723873068454 | 0.8 | 0.6 | 9.87927589416504 | 5.402969768499934 | 4.481160466271694 | 3.490799679526417 | 0.6762061060320272 | 5 | -9.87927589416504 | -1.651001485188802 | 4.512893403438581 | 0.9210194783459328 |
475 | 475 | 475 | CPEC | 38 | 2 | no | no | 1.355100819765538 | C/D | 1.0 | 1.0 | 16.00404167175293 | 7.828429101160927 | 8.180466911198593 | 10.11403186501444 | 0.7761367971843742 | 0 | 11.18820155180871 | 0.0 | |||
476 | 476 | 476 | Riggs Research Services | 289 | 1 | no | no | 1.36412459779159 | C/D | 0.881171980610354 | 0.0 | 1.0 | 33.65322875976563 | 5.596142205665351 | 28.06194089470686 | 27.94753387338189 | 0.7317747712167629 | 1 | 33.65322875976563 | 29.0 | 29.0 | 0.0 |
478 | 478 | 478 | TP Research | 452 | 2 | no | no | 1.371119784114602 | C/D | -1.363687299657571 | 0.0 | 1.0 | 15.55398178100586 | 6.016545535152569 | 9.54229058645988 | 8.79403822483834 | 0.7710127482957436 | 2 | -15.55398178100586 | -8.315000534057617 | 7.100002288818359 | 0.3728711962648337 |
479 | 479 | 479 | Saint Leo University | 299 | 6 | no | no | 1.426303346028539 | C/D | 1.750224951152644 | 0.3333333333333333 | 0.6666666666666666 | 8.502264022827148 | 5.077131026643766 | 3.429987336789972 | 4.778557700494285 | 0.9836851567386024 | 6 | 8.502264022827148 | 6.535661428679924 | 7.921835013727944 | 0.0 |
480 | 480 | 480 | Target Insyght | 330 | 6 | no | no | 1.442224482235469 | C/D | -0.6264708149422075 | 0.75 | 0.3333333333333333 | 10.35234610239665 | 6.724533606641607 | 3.632666836361629 | 4.523027404860189 | 1.020477301374625 | 4 | -3.897408485412598 | -3.66490713532988 | 8.810208109320541 | 0.0 |
481 | 481 | 481 | Point Blank Political | 550 | 6 | no | no | 1.488613590080401 | C/D | 0.8333333333333334 | 0.8333333333333334 | 10.66819604237874 | 7.98123487463683 | 2.691815508348502 | 4.370454360321604 | 1.092613590080401 | 0 | 9.375758475211496 | 0.0 | |||
482 | 482 | 482 | Brown University | 35 | 12 | yes | no | 1.511510387599815 | C/D | -0.2999860789597562 | 0.8333333333333334 | 0.6666666666666666 | 11.4294810295105 | 7.063779319545567 | 4.370556050571519 | 6.056145334618686 | 1.555804520322184 | 7 | -2.211815697806222 | -0.1750005086263021 | 5.067988685291959 | 0.2814323363742957 |
483 | 483 | 483 | McLaughlin & Associates | 203 | 27 | no | no | 1.556690445522311 | C/D | -1.594512296178581 | 0.6851851851851852 | 0.3703703703703703 | 7.301642523871528 | 5.342332225222354 | 1.964164639255763 | 3.022415901500849 | 1.378229020219985 | 27 | -3.496718795211227 | -4.563259908466408 | 5.927640923580714 | 0.0 |
484 | 484 | 484 | University of Wyoming | 667 | 3 | no | no | 1.639473691274899 | C/D | 2.164692288353329 | 1.0 | 1.0 | 15.15284601847331 | 5.287956800208677 | 9.86974355887122 | 7.912315838924292 | 1.130330834132042 | 3 | 15.15284601847331 | 5.0 | 0.0 | |
485 | 485 | 485 | Triton Polling & Research | 497 | 2 | no | no | 1.640410492366879 | C/D | 1.728580474853516 | 1.0 | 1.0 | 17.28580474853516 | 5.127785686953035 | 12.16287340218871 | 10.86010492366879 | 1.086010492366879 | 2 | 17.28580474853516 | 14.90000152587891 | 0.0 | |
486 | 486 | 486 | Opinion Research Associates | 242 | 14 | no | no | 1.653558278343774 | C/D | 2.009217467800046 | 0.6071428571428571 | 0.4285714285714285 | 9.18891143798828 | 5.478451762810927 | 3.715314015783943 | 4.83269087581601 | 1.271366967598578 | 14 | 7.637391226632254 | 6.4187454080407 | 8.69742687393551 | 0.0 |
487 | 487 | 487 | FM3 Research | 91 | 10 | no | no | 1.72945242899902 | C/D | 1.894241513625549 | 0.65 | 0.5 | 9.126483917236328 | 5.686454395444944 | 3.444883862397974 | 6.079239315229755 | 1.29427583360946 | 10 | 8.8972900390625 | 7.523486524385651 | 7.502038207745047 | 0.0 |
489 | 489 | 489 | Humphrey Institute | 143 | 12 | no | no | 1.941500367663174 | C/D | 0.551390790356648 | 0.5 | 0.5 | 13.2563419342041 | 6.551074580985915 | 6.710121693824775 | 7.109945500472611 | 1.505034654211784 | 8 | 3.786312103271484 | 3.082291672627131 | 5.487777584892179 | 0.0 |
490 | 490 | 490 | Indiana University-Purdue University Fort Wayne | 150 | 3 | no | no | 2.048179028922068 | C/D | 0.0 | 1.0 | 23.41861343383789 | 9.746905584996624 | 13.67656218944786 | 13.57853073467099 | 1.505241393199845 | 0 | 0.0 | ||||
491 | 491 | 491 | Nielson Brothers Polling | 231 | 11 | no | no | 2.217821046616534 | C/D | 3.76400646115663 | 0.9090909090909092 | 0.7272727272727273 | 12.26243990117853 | 5.016595728148748 | 7.250698513636374 | 6.131094094035184 | 1.881964598390385 | 11 | 12.26243990117853 | 8.833333333333334 | 7.267102288745273 | 0.0 |
492 | 492 | 492 | Jayhawk Consulting Services | 157 | 2 | no | no | 2.793560294634517 | C/D | 2.970260141724313 | 0.5 | 1.0 | 37.6134033203125 | 5.822173433379541 | 31.79608422753955 | 28.07399170482939 | 2.216950640436249 | 2 | 37.6134033203125 | 10.89999771118164 | 0.0 | |
493 | 493 | 493 | Fort Hays State University | 101 | 6 | no | no | 2.925766982257719 | C/D | -1.437339691355343 | 0.6666666666666666 | 0.5 | 22.10050201416016 | 8.121156737737067 | 13.98419961702968 | 12.40843589819734 | 2.476527910988802 | 2 | -18.73033142089844 | -27.66666666666667 | 28.25 | 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 );