FiveThirtyEight's Pollster Ratings: pollster-ratings.csv
Data license: CC Attribution 4.0 License · Data source: fivethirtyeight/data on GitHub · About: simonw/fivethirtyeight-datasette
493 rows sorted by # of Polls for Bias Analysis
This data as json, copyable, CSV (advanced)
Suggested facets: NCPP/AAPOR/Roper, Banned by 538, 538 Grade
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
62 | 62 | 62 | Castleton University | 45 | 3 | yes | no | -0.1563042889882817 | A/B | 1.0 | 0.3333333333333333 | 9.956270853678385 | 10.88909266019898 | -0.927967465914008 | -0.9340794387797972 | -0.0971842088293806 | 0 | 0.0 | ||||
67 | 67 | 67 | Public Opinion Strategies/Hamilton Campaigns (Texas Credit Union League) | 261 | 2 | yes | no | -0.1255979863026042 | A/B | 1.0 | 0.5 | 6.854116439819336 | 11.09983460908339 | -4.240863828657471 | -2.734016207015824 | -0.1215095143011595 | 0 | 0.0 | ||||
73 | 73 | 73 | Baruch College | 22 | 2 | yes | no | -0.0937916384673061 | A/B | 1.0 | 0.0 | 5.486835479736328 | 9.283068746160636 | -3.791378925817718 | -0.5855972152556834 | -0.0449379192348417 | 0 | 9.150757595082505 | 0.0 | |||
136 | 136 | 136 | ROI Rocket | 554 | 3 | no | no | 0.2234285714285715 | B/C | 1.0 | 0.3333333333333333 | 2.599483489990234 | 8.232182047700974 | -5.62784421710415 | -5.238768298462158 | -0.7483954712088796 | 0 | 4.0 | 0.4249855547435774 | |||
159 | 159 | 159 | Iowa State University | 153 | 3 | no | no | 0.3420453059425479 | B/C | 0.6666666666666666 | 0.3333333333333333 | 6.246297836303711 | 10.63547991170321 | -4.384327734792912 | -5.024609190012803 | -0.5227742401075861 | 0 | 0.0 | ||||
167 | 167 | 167 | El Nuevo Día/The Research Office | 599 | 2 | no | no | 0.3543999999999999 | B/C | 1.0 | 0.0 | 1.738414764404297 | 4.743661413535933 | -3.000392308525047 | -2.252755431561434 | -0.2252755431561434 | 0 | 4.416666666666666 | 0.0 | |||
168 | 168 | 168 | Alabama State University | 8 | 4 | no | no | 0.354813048295232 | B/C | 0.5 | 0.5 | 6.384744644165039 | 9.412257812926748 | -3.022658828155119 | -4.208478728945152 | -0.4202790558249763 | 0 | 5.0 | 0.0298356183924002 | |||
176 | 176 | 176 | IVR Polls | 146 | 4 | no | no | 0.3999196421644681 | B/C | 1.0 | 0.25 | 4.152257919311523 | 8.539092643493515 | -4.381980383575401 | -2.930696528475484 | -0.2494164273014579 | 0 | 7.977818519066259 | 0.0 | |||
187 | 187 | 187 | Master Image | 200 | 2 | no | no | 0.425486792621247 | B/C | 1.0 | 0.0 | 1.163215637207031 | 9.148190844036044 | -7.980120866222423 | -6.450210786693455 | -0.4949802420996439 | 0 | 0.0 | ||||
188 | 188 | 188 | Douglas Fulmer & Associates | 82 | 2 | no | no | 0.425486792621247 | B/C | 1.0 | 0.5 | 5.041962623596191 | 9.504355831588605 | -4.457538867385824 | -4.250752548276271 | -0.32619686317725 | 0 | 8.624999523162842 | 0.0 | |||
206 | 206 | 206 | Merrill Poll | 206 | 2 | no | no | 0.4974766349515035 | B/C | 1.0 | 0.5 | 8.71716594696045 | 9.74164143280978 | -1.019621145242739 | -1.061882438860048 | -0.0814873876296605 | 0 | 0.0 | ||||
208 | 208 | 208 | Park Street Strategies | 534 | 1 | no | no | 0.4991578947368421 | B/C | 1.0 | 0.0 | 2.407428741455078 | 8.392593806561234 | -5.980310724499566 | -3.834212157916771 | -0.2018006398903564 | 0 | 4.939999961853028 | 0.0 | |||
227 | 227 | 227 | Personal Marketing Research | 252 | 3 | no | no | 0.530340999794168 | B/C | 0.6666666666666666 | 0.3333333333333333 | 5.411446253458659 | 9.377282965354292 | -3.960982371289043 | -3.530717722236241 | -0.1498001733881424 | 0 | 6.100505063388336 | 0.027413447753404 | |||
233 | 233 | 233 | Targeted Persuasion | 579 | 1 | no | no | 0.5380648282103843 | B/C | 1.0 | 0.0 | 0.9474029541015624 | 9.672130421329964 | -8.719873126621811 | -10.15794896327855 | -0.4053047290142406 | 0 | 0.0 | ||||
234 | 234 | 234 | University of Houston | 351 | 1 | no | no | 0.5380648282103843 | B/C | 1.0 | 0.0 | 2.005395889282227 | 9.546341300288688 | -7.536091070399872 | -8.858919949950904 | -0.3534731433140437 | 0 | 0.0 | ||||
245 | 245 | 245 | Overtime Politics | 247 | 12 | no | yes | 0.5606575823109456 | F | 0.6666666666666666 | 0.4166666666666667 | 9.819032033284506 | 8.8002319152952 | 1.023654458595894 | 0.7574553550038076 | 0.2520475497343417 | 0 | 6.634753052243117 | 0.0 | |||
251 | 251 | 251 | War Room Logistics | 374 | 1 | no | no | 0.5678598845666973 | B/C | 1.0 | 1.0 | 4.470468521118164 | 7.490421217887829 | -3.015098356163076 | -2.561214517790606 | -0.0772220554053263 | 0 | 11.55555555555556 | 0.0 | |||
264 | 264 | 264 | New Mexico State University | 230 | 1 | no | no | 0.5905468090816441 | B/C | 0.0 | 0.0 | 7.145587921142578 | 8.88757842876825 | -1.737136167019083 | -3.246362520751393 | -0.0737795274685672 | 0 | 0.0 | ||||
272 | 272 | 272 | Jorge Benítez | 600 | 4 | no | no | 0.6023811895696973 | B/C | 0.5 | 0.0 | 5.131099700927734 | 5.297056208821066 | -0.1611021672867416 | 0.7390965426333351 | 0.1343811895696973 | 0 | 9.25 | 0.0 | |||
273 | 273 | 273 | Morningside College | 536 | 1 | no | no | 0.6034162189016622 | B/C | 0.0 | 0.0 | 6.407428741455078 | 9.729677981260473 | -3.317394899198805 | -1.103253928318778 | -0.0580659962273041 | 0 | 3.699999809265137 | 1.08416208745036 | |||
275 | 275 | 275 | Pasquines | 552 | 1 | no | no | 0.6050388666367741 | B/C | 1.0 | 0.0 | 10.38766098022461 | 9.457199369386291 | 0.9353159514449056 | -0.3214632953961422 | -0.0128264666715264 | 0 | 0.0 | ||||
278 | 278 | 278 | Canisius College | 43 | 1 | no | no | 0.6077461967520814 | B/C | 1.0 | 0.0 | 0.0537261962890625 | 9.408736251272927 | -9.350155714377276 | -7.814129174736894 | -0.1336119006709826 | 0 | 0.0 | ||||
289 | 289 | 289 | OurProgress (The Progress Campaign) | 561 | 1 | no | yes | 0.6161654942043626 | F | 1.0 | 1.0 | 9.39239501953125 | 8.365918202901572 | 1.031331157236268 | 0.2231443898828894 | 0.0117444415727837 | 0 | 0.0 | ||||
294 | 294 | 294 | Vox Populi Communications | 529 | 1 | no | no | 0.6207423154389612 | B/C | 1.0 | 0.0 | 3.522224426269531 | 7.922152820894688 | -4.395074054018568 | -3.978707102335895 | -0.0511108731623914 | 0 | 6.0 | 0.0 | |||
304 | 304 | 304 | Dartmouth College | 72 | 3 | no | no | 0.6342064191532407 | B/C | 1.0 | 0.6666666666666666 | 9.2988650004069 | 8.594980148218431 | 0.7087391927950591 | 0.3695070114900995 | 0.0138834760643398 | 0 | 0.0 | ||||
306 | 306 | 306 | Liberty Opinion Research | 169 | 1 | no | no | 0.6405103784070884 | B/C | 1.0 | 1.0 | 6.079864501953125 | 9.00806824817187 | -2.923349405612156 | 0.0530148062504045 | 0.0021153041582252 | 0 | 2.5 | 0.5145265914137396 | |||
312 | 312 | 312 | University of Nevada, Las Vegas | 356 | 1 | no | no | 0.6523054001943108 | B/C | 1.0 | 1.0 | 8.909448623657227 | 8.321813454871092 | 0.5924895093927236 | 0.8007941442703316 | 0.0241443929618394 | 0 | 0.0 | ||||
315 | 315 | 315 | QEV Analytics | 266 | 1 | no | no | 0.6558623172861971 | B/C | 0.0 | 0.0 | 6.367771148681641 | 5.673281247074294 | 0.6993442422139364 | -1.01937610592222 | -0.0248684132594613 | 0 | 3.0 | 1.905769189375852 | |||
330 | 330 | 330 | R.L. Repass & Partners | 268 | 1 | no | no | 0.6780316469454992 | B/C | 1.0 | 1.0 | 11.57935333251953 | 10.00894267019912 | 1.575265002926999 | 1.50791811564035 | 0.0601663136371989 | 0 | 0.0 | ||||
333 | 333 | 333 | Public Strategies Inc. | 264 | 6 | no | no | 0.682334156134031 | B/C | 1.0 | 0.3333333333333333 | 7.979216893513997 | 8.299483959669688 | -0.3154127255491002 | 1.238398802681448 | 0.1516380141134428 | 0 | 7.643708774087621 | 0.0 | |||
341 | 341 | 341 | TeleResearch Corporation | 335 | 1 | no | no | 0.6995370076870748 | B/C | 1.0 | 1.0 | 8.888496398925781 | 8.694951309577576 | 0.1983994299547951 | 2.795662265967504 | 0.0635365396274491 | 0 | 11.25 | 0.0 | |||
351 | 351 | 351 | Constituent Dynamics | 58 | 7 | no | no | 0.7114204767023606 | B/C | 0.8571428571428571 | 0.7142857142857143 | 9.457359858921595 | 8.460331650799835 | 1.001882548728349 | 1.423295422909794 | 0.1992579394388035 | 0 | 10.87636664561877 | 0.0 | |||
370 | 370 | 370 | New Frontier Strategy | 229 | 2 | no | no | 0.7415875112176328 | B/C | 0.5 | 1.0 | 14.05421733856201 | 8.091564778767712 | 5.96750690040089 | 2.449795285445019 | 0.1434017623817209 | 0 | 10.18888918558756 | 0.0 | |||
374 | 374 | 374 | Lester & Associates | 293 | 1 | no | no | 0.757813807098785 | B/C | 1.0 | 1.0 | 18.92186546325684 | 7.939957168970158 | 10.98676263489327 | 4.032942336631153 | 0.0916559928235483 | 0 | 1.850000381469727 | 1.32694911229125 | |||
378 | 378 | 378 | Dynata | 283 | 2 | no | no | 0.7659266382211682 | B/C | 1.0 | 1.0 | 9.368056297302246 | 8.563656556344602 | 0.8092540815642333 | 0.8376995302750494 | 0.0642839017226691 | 0 | 1.0 | 1.598656868505834 | |||
399 | 399 | 399 | Beacon Research | 545 | 3 | no | no | 0.8024684099094195 | B/C | 1.0 | 0.6666666666666666 | 7.971240361531575 | 6.546103251047581 | 1.429991451090585 | 2.053278869365935 | 0.2933255527665622 | 0 | 0.0 | ||||
419 | 419 | 419 | GCR & Associates | 110 | 1 | no | no | 0.8646525450775476 | B/C | 1.0 | 1.0 | 18.29655265808105 | 9.780529509083932 | 8.520877489603713 | 7.843686067201693 | 0.2364915378450761 | 0 | 0.0 | ||||
433 | 433 | 433 | Concord Public Opinion Partners | 553 | 1 | no | no | 0.9128463189124753 | B/C | 1.0 | 1.0 | 13.4076042175293 | 7.71702778658851 | 5.695430771547376 | 4.90008790922519 | 0.2578993636434311 | 0 | 6.0 | 0.9599921501118364 | |||
439 | 439 | 439 | Schapiro Group | 300 | 2 | no | no | 0.9626482024962544 | B/C | 0.5 | 0.5 | 21.48976993560791 | 9.67580504112034 | 11.81881923509416 | 7.25176267778764 | 0.3222944174742237 | 0 | 6.5 | 0.6139517335312643 | |||
466 | 466 | 466 | TargetPoint | 331 | 2 | no | no | 1.159604211984977 | B/C | 1.0 | 1.0 | 18.27473926544189 | 9.77160886971426 | 8.507984736334224 | 7.566466889654669 | 0.5806401894038133 | 0 | 0.0 | ||||
471 | 471 | 471 | Elucd | 549 | 4 | no | no | 1.267003517884994 | B/C | 0.5 | 0.75 | 12.94745445251465 | 7.55719598031602 | 5.395112812805219 | 4.358326424147456 | 0.7924229862086284 | 0 | 3.682365112624316 | 0.0361929242200101 | |||
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 | |||
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 | |||
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 | ||||
66 | 66 | 66 | Public Religion Research Institute | 428 | 1 | yes | no | -0.1289325890940318 | A/B | -0.0395204838800565 | 1.0 | 0.0 | 0.8620071411132812 | 5.824591809115224 | -4.957730327395354 | -3.43964563678583 | -0.1576976030223359 | 1 | -0.8620071411132812 | 1.674285670689174 | 2.0 | 1.229466967224174 |
85 | 85 | 85 | Escalent | 189 | 1 | yes | no | -0.0552193460940959 | A/B | -0.0166482327432473 | 1.0 | 0.0 | 1.123138427734375 | 5.486926266072844 | -4.35893349773188 | -3.875852503676521 | -0.0574515954278837 | 1 | -1.123138427734375 | -4.641666730244955 | 3.6 | 1.265265741385294 |
87 | 87 | 87 | Lauer, Lalley, Victoria | 168 | 1 | yes | no | -0.0464446632527891 | A/B | -0.0184639711316201 | 1.0 | 0.0 | 1.658950805664063 | 6.284845112644165 | -4.621039966373513 | -4.423442351258791 | -0.0492325098472914 | 1 | -1.658950805664063 | 4.0 | 0.0 | |
89 | 89 | 89 | University of Florida | 349 | 1 | yes | no | -0.0411360947075567 | A/B | 0.0373956668765794 | 0.5 | 0.0 | 1.077785491943359 | 4.854339825419885 | -3.771699992869936 | -1.405468170236857 | -0.0487651948302299 | 1 | 1.077785491943359 | -0.1470588235294118 | 1.414285387311663 | 1.172301971721692 |
93 | 93 | 93 | Ohio State University | 236 | 1 | yes | no | -0.028267094412787 | A/B | -0.0472408228151871 | 1.0 | 0.0 | 3.677444458007813 | 4.889618661903905 | -1.207319863289503 | -0.2675489206245848 | -0.0034369604484707 | 1 | -3.677444458007813 | -5.8 | 0.0 | |
105 | 105 | 105 | Harvard University | 135 | 1 | yes | no | 0.0259599162417106 | B/C | 0.1012598233566302 | 0.0 | 0.0 | 6.831283569335938 | 5.543205937713233 | 1.292931972229294 | 1.037013564768634 | 0.0153716075933749 | 1 | 6.831283569335938 | 1.583333333333333 | 2.5 | 2.439576681812079 |
108 | 108 | 108 | University of Illinois at Chicago | 352 | 1 | yes | no | 0.0413190733537317 | B/C | -0.1568976460641931 | 1.0 | 1.0 | 14.09693908691406 | 5.544373067504281 | 8.557420360016371 | 5.885395861681104 | 0.0655039190536681 | 1 | -14.09693908691406 | -5.111111111111111 | 0.0 | |
118 | 118 | 118 | The Kitchens Group | 664 | 1 | yes | no | 0.1322986317253363 | B/C | 0.2585877357845111 | 0.0 | 1.0 | 11.37808227539063 | 6.271495277910399 | 5.111441338086816 | 7.07727048733797 | 0.1608439196131968 | 1 | 11.37808227539063 | 12.5 | 0.0 | |
127 | 127 | 127 | Winthrop University | 386 | 2 | yes | no | 0.1711058354640243 | B/C | 0.0061413156523676 | 1.0 | 0.5 | 12.02864551544189 | 7.058343476577327 | 4.975156379471157 | 2.219962263503816 | 0.2002199151860212 | 1 | 0.178802490234375 | -1.166666666666667 | 3.625 | 0.2749465506935191 |
153 | 153 | 153 | David Binder Research | 578 | 3 | no | no | 0.3091073661133812 | B/C | 0.096672258879009 | 0.3333333333333333 | 0.3333333333333333 | 4.217210133870442 | 7.210829379443751 | -2.988764904966718 | -1.400248437206332 | -0.200035491029476 | 1 | 1.836772918701172 | 0.6599998474121094 | 6.41262560450705 | 0.0 |
172 | 172 | 172 | Latino Decisions | 482 | 2 | no | no | 0.381147274344124 | B/C | 0.230152732447574 | 1.0 | 0.0 | 3.48735237121582 | 6.998023892727285 | -3.505817180904875 | -3.421120513867502 | -0.3421120513867502 | 1 | 4.372901916503906 | -2.489285469055176 | 0.5 | 1.688593257308742 |
193 | 193 | 193 | CJ&N | 63 | 3 | no | no | 0.4500784824373211 | B/C | 0.0932771905456728 | 1.0 | 0.3333333333333333 | 4.423019409179688 | 7.308646503488428 | -2.880772753702151 | -3.244320802681246 | -0.2228575740703586 | 1 | 3.24993896484375 | 0.0 | ||
207 | 207 | 207 | Amber Integrated | 556 | 1 | no | no | 0.4991578947368421 | B/C | -0.0197500931589227 | 1.0 | 0.0 | 0.3752517700195313 | 5.821665544995738 | -5.441559434369617 | -4.582240064473633 | -0.2411705297091386 | 1 | -0.3752517700195313 | -5.399999618530273 | 6.299999237060547 | 0.1961096424653417 |
209 | 209 | 209 | Data Targeting | 406 | 1 | no | no | 0.4991578947368421 | B/C | -0.2104961997584293 | 1.0 | 0.0 | 3.999427795410156 | 6.190354653596476 | -2.18607251757973 | -3.531059731289722 | -0.1858452490152485 | 1 | -3.999427795410156 | 0.0 | ||
218 | 218 | 218 | Mason Strategies | 464 | 1 | no | no | 0.5198914173942083 | B/C | 0.0866587653277707 | 1.0 | 0.0 | 1.890171051025391 | 5.708192679384823 | -3.813167287752842 | -4.604348099564906 | -0.2110957742322349 | 1 | 1.890171051025391 | -4.050000190734863 | 0.0 | |
219 | 219 | 219 | 1892 Polling | 461 | 1 | no | no | 0.5198914173942083 | B/C | -0.0277419910364482 | 1.0 | 0.0 | 0.6050987243652344 | 4.986418844306704 | -4.376465779334881 | -3.738883553313888 | -0.1714167785284408 | 1 | -0.6050987243652344 | -4.217575998017282 | 7.549999237060547 | 0.0 |
225 | 225 | 225 | The Polling Company Inc./National Research Inc. | 644 | 1 | no | no | 0.5292794977249156 | B/C | -0.1123074703570687 | 0.0 | 0.0 | 2.625537872314453 | 5.513608298180296 | -2.883216085259253 | -3.702385581933174 | -0.1583696671748479 | 1 | -2.625537872314453 | 1.806111229790582 | 3.55000114440918 | 0.8307405767476224 |
231 | 231 | 231 | CSP Polling | 39 | 1 | no | yes | 0.5348104598229051 | F | 0.1097464575157897 | 1.0 | 0.0 | 2.565666198730469 | 5.441342618051372 | -2.870822078714313 | -2.766629486439672 | -0.1183426688731848 | 1 | 2.565666198730469 | -2.554444630940755 | 4.166666666666667 | 0.8959329994868166 |
235 | 235 | 235 | Singularis Group | 306 | 1 | no | no | 0.5380648282103843 | B/C | -0.0318606585104297 | 1.0 | 0.0 | 0.7985076904296875 | 5.294739482378556 | -4.491377451342279 | -4.471793064531674 | -0.1784256726214928 | 1 | -0.7985076904296875 | 2.0 | 0.0 | |
239 | 239 | 239 | Tufts University | 666 | 1 | no | no | 0.5475642325774921 | B/C | 0.1340538827996505 | 1.0 | 0.0 | 2.547023773193359 | 3.799137245215796 | -1.247259131415847 | -1.337384828697161 | -0.0703886751945874 | 1 | 2.547023773193359 | -1.293440993114185 | 3.034583250681559 | 0.2571052476695102 |
240 | 240 | 240 | Mercyhurst University | 422 | 1 | no | no | 0.5539666948301877 | B/C | -0.0256045861832137 | 1.0 | 0.0 | 0.7379531860351562 | 6.010215435191023 | -5.267407908549278 | -6.730360836853476 | -0.2335217292267797 | 1 | -0.7379531860351562 | 0.0 | ||
241 | 241 | 241 | Odney | 524 | 1 | no | no | 0.5539666948301877 | B/C | 0.0714600242176442 | 1.0 | 0.0 | 2.059558868408203 | 6.073717909854865 | -4.009304700840073 | -5.155234784676257 | -0.1788699552178043 | 1 | 2.059558868408203 | -8.0 | 8.0 | 0.0 |
242 | 242 | 242 | Diamond State Consulting Group | 78 | 1 | no | no | 0.5539666948301877 | B/C | 0.1311797930771222 | 1.0 | 0.0 | 3.780750274658203 | 5.635256578671561 | -1.849651963406769 | -2.870160877203463 | -0.0995852893255796 | 1 | 3.780750274658203 | -5.400001525878906 | 5.400001525878906 | 0.4194975189688179 |
255 | 255 | 255 | Crantford Research | 62 | 1 | no | no | 0.5799820738756363 | B/C | 0.0644898214916852 | 1.0 | 0.0 | 2.462959289550781 | 5.432348998703429 | -2.964535368546058 | -3.657323993631593 | -0.0957629192196584 | 1 | 2.462959289550781 | 9.0 | 0.0 | |
259 | 259 | 259 | Rivercity Polling | 291 | 1 | no | no | 0.5867095617996063 | B/C | -0.1747003444309101 | 1.0 | 0.0 | 6.67205810546875 | 6.567956656091599 | 0.1089557899837401 | -1.74306753384611 | -0.0456402647752209 | 1 | -6.67205810546875 | -11.25000095367432 | 0.0 | |
263 | 263 | 263 | Florida International University/Univision | 98 | 1 | no | no | 0.5905468090816441 | B/C | 0.0409435610025319 | 1.0 | 0.0 | 1.801551818847656 | 6.275675393553641 | -4.469269234099396 | -6.748338224380611 | -0.153368332159537 | 1 | 1.801551818847656 | -13.0 | 0.0 | |
270 | 270 | 270 | Thirty-Ninth Street Strategies | 460 | 1 | no | no | 0.5974059606860419 | B/C | -0.0930488167484266 | 0.0 | 0.0 | 2.029548645019531 | 6.352832115291105 | -4.318429129664985 | -2.889176387062972 | -0.1324602122020666 | 1 | -2.029548645019531 | -2.366666158040364 | 3.0 | 2.579896826126576 |
279 | 279 | 279 | Central Surveys Inc. | 46 | 1 | no | no | 0.6077461967520814 | B/C | 0.0285126270690753 | 0.0 | 0.0 | 1.667526245117188 | 4.926187360836865 | -3.253806775113088 | -2.185356381181451 | -0.037366879047395 | 1 | 1.667526245117188 | 2.2526317395662 | 0.0 | |
281 | 281 | 281 | ASA Marketing Group | 5 | 1 | no | no | 0.6092912170977801 | B/C | 0.1091834640090221 | 1.0 | 0.0 | 5.53753662109375 | 5.337060581610748 | 0.2053303800895914 | -1.515833975783473 | -0.0298876586582136 | 1 | 5.53753662109375 | 0.0 | ||
285 | 285 | 285 | Triumph Campaigns | 339 | 1 | no | no | 0.6113271515044195 | B/C | -0.1573667355033384 | 1.0 | 0.0 | 4.229019165039063 | 5.054368836402566 | -0.820495330756914 | -0.2520172785339738 | -0.0093778568660047 | 1 | -4.229019165039063 | -5.0 | 0.0 | |
286 | 286 | 286 | BIGresearch | 19 | 1 | no | no | 0.611345728047248 | B/C | -0.0300829916661306 | 1.0 | 0.0 | 1.889528274536133 | 4.344390565009105 | -2.450007949866383 | -3.720704480533952 | -0.0592369658546209 | 1 | -1.889528274536133 | -7.5 | 6.4 | 0.0 |
288 | 288 | 288 | Cooper & Secrest | 60 | 1 | no | no | 0.6147010430708935 | B/C | -0.0391345768022912 | 0.0 | 0.0 | 2.640132904052734 | 6.184046929344141 | -3.539059684684817 | -4.960907426329268 | -0.0735353180086958 | 1 | -2.640132904052734 | 0.0 | ||
291 | 291 | 291 | Analytical Group | 11 | 1 | no | no | 0.6184552499999836 | B/C | 0.0598262926693221 | 1.0 | 0.0 | 4.036056518554688 | 5.176661106527053 | -1.135750247365776 | -1.746730230604324 | -0.0258917072915293 | 1 | 4.036056518554688 | -1.333333333333333 | 6.666666666666666 | 0.0 |
293 | 293 | 293 | Dynamics Marketing | 83 | 1 | no | no | 0.6207423154389612 | B/C | 0.0387765602878785 | 1.0 | 0.0 | 3.018547058105469 | 6.154617547993511 | -3.131216149281453 | -4.657631660139869 | -0.0598324065822249 | 1 | 3.018547058105469 | -7.5 | 0.0 | |
295 | 295 | 295 | Diversified Research Inc | 80 | 1 | no | no | 0.6207423154389612 | B/C | -0.064152784522455 | 1.0 | 0.0 | 4.993949890136719 | 6.554124573829257 | -1.555320343085949 | -2.783166075606892 | -0.0357528324205367 | 1 | -4.993949890136719 | 0.0 | ||
296 | 296 | 296 | Gotham Research Group | 576 | 1 | no | no | 0.6228818480437359 | B/C | -0.1734449731809093 | 1.0 | 0.0 | 5.752628326416016 | 5.80416491424317 | -0.046682247220565 | -1.563056099378912 | -0.047127018791067 | 1 | -5.752628326416016 | 1.770000076293945 | 4.0 | 1.387962868760444 |
298 | 298 | 298 | Centre College | 47 | 1 | no | no | 0.6290964946878583 | B/C | 0.1537553333945501 | 1.0 | 0.0 | 3.853492736816406 | 4.892529148884713 | -1.034182071461717 | -0.0700566622163491 | -0.0027952785151694 | 1 | 3.853492736816406 | 2.327529164103718 | 4.75 | 0.3515376219114583 |
299 | 299 | 299 | Market Trends Pacific | 190 | 1 | no | no | 0.6292134302570268 | B/C | 0.067351313773143 | 0.5 | 0.0 | 4.543716430664063 | 5.457385416784418 | -0.908814645513766 | -1.020951954584041 | -0.0151335270344861 | 1 | 4.543716430664063 | 2.5 | 0.0 | |
300 | 300 | 300 | Cromer Group | 65 | 1 | no | no | 0.6296432233094026 | B/C | -0.0774360405063987 | 1.0 | 0.0 | 3.927379608154297 | 6.088251771594662 | -2.156017822833776 | -0.4836265739348392 | -0.0095356524465912 | 1 | -3.927379608154297 | -3.346666463216146 | 0.0 | |
301 | 301 | 301 | Schoen Cooperman Research | 301 | 1 | no | no | 0.630353747263825 | B/C | -0.0624973442065987 | 1.0 | 0.0 | 2.386863708496094 | 5.370243436440502 | -2.978525387337819 | -1.049814137594858 | -0.027488203568841 | 1 | -2.386863708496094 | -2.088709677419355 | 1.944444444444444 | 0.973580989975632 |
302 | 302 | 302 | Neighborhood Research and Media | 227 | 3 | no | no | 0.6327207120173951 | B/C | -0.0597491170284171 | 0.3333333333333333 | 0.6666666666666666 | 6.965807278951009 | 7.017953530798856 | -0.0472919112412569 | 0.8073851098372956 | 0.0885903933980165 | 1 | -3.422222137451172 | -7.229166666666667 | 8.5 | 0.0 |
303 | 303 | 303 | NRECA Market Research | 223 | 1 | no | no | 0.6330559026141181 | B/C | 0.0697342213024587 | 1.0 | 0.0 | 6.265480041503906 | 5.440001734980825 | 0.8303326471296706 | -1.364873156027169 | -0.0151909137179756 | 1 | 6.265480041503906 | 0.0 | ||
308 | 308 | 308 | Wick Communications | 381 | 1 | no | no | 0.6452559228484718 | B/C | 0.0558979032903333 | 1.0 | 0.0 | 2.835014343261719 | 5.978589862980124 | -3.138721179111816 | -0.8856187931012665 | -0.017461722465898 | 1 | 2.835014343261719 | 4.0 | 5.0 | 1.193832780705905 |
310 | 310 | 310 | Rossman Group | 294 | 1 | no | no | 0.6506261206815344 | B/C | 0.1102692544733953 | 1.0 | 0.0 | 4.211341857910156 | 5.846049886685832 | -1.629853688169086 | 0.6979980298825965 | 0.0182762941067072 | 1 | 4.211341857910156 | 4.666666666666668 | 0.0 | |
311 | 311 | 311 | Victoria Research & Consulting | 369 | 1 | no | no | 0.6517964988250861 | B/C | 0.1376153728243881 | 0.5 | 0.0 | 8.048267364501953 | 6.227888794106417 | 1.825232911002125 | 0.5762282315874135 | 0.0098527868583982 | 1 | 8.048267364501953 | 17.5 | 0.0 | |
314 | 314 | 314 | Iona College | 152 | 1 | no | no | 0.6549196296105675 | B/C | 0.1141930803039217 | 1.0 | 0.0 | 4.361198425292969 | 5.773430070496683 | -1.407377304597125 | -1.398690645469099 | -0.0366231429122988 | 1 | 4.361198425292969 | -1.666666666666667 | 1.5 | 2.260663973420936 |
324 | 324 | 324 | University of Maryland | 575 | 1 | no | no | 0.6712947422113368 | B/C | 0.1135980314638551 | 0.0 | 1.0 | 6.643642425537109 | 5.754330458478516 | 0.8941663076651829 | 1.716559233058691 | 0.0293510302446489 | 1 | 6.643642425537109 | 2.28 | 0.0 | |
326 | 326 | 326 | University of Georgia Survey Research Center | 674 | 1 | no | no | 0.6756154646546773 | B/C | -0.1088501121320425 | 1.0 | 1.0 | 9.779964447021484 | 5.680793417310857 | 4.104025370317216 | 2.459018206919318 | 0.0273686483225836 | 1 | -9.779964447021484 | -0.75 | 0.0 | |
331 | 331 | 331 | A&A Research | 2 | 1 | no | no | 0.6789533460330148 | B/C | -0.1488675128531222 | 0.0 | 1.0 | 10.04303741455078 | 5.738853416971225 | 4.309038338186145 | 2.334648105905419 | 0.0346063887415019 | 1 | -10.04303741455078 | 0.0 | ||
332 | 332 | 332 | Old Dominion University | 238 | 1 | no | no | 0.6819028420972324 | B/C | 0.1449702824038931 | 1.0 | 0.0 | 4.481784820556641 | 5.334479421661047 | -0.8478402604978172 | -1.05008528231765 | -0.0339666374047057 | 1 | 4.481784820556641 | -0.8071428026471823 | 0.0 | 2.783215957726947 |
335 | 335 | 335 | SmithJohnson Research | 367 | 1 | no | no | 0.6866345695022391 | B/C | -0.1934785389033732 | 1.0 | 0.0 | 8.513221740722656 | 6.137363483796756 | 2.38071259753249 | 2.227943913916424 | 0.0506341014426133 | 1 | -8.513221740722656 | -15.0 | 0.0 | |
336 | 336 | 336 | Harper Polling/Clarity Campaign Labs | 513 | 1 | no | no | 0.6867256714328992 | B/C | 0.3433280981097093 | 0.0 | 0.0 | 6.988388061523438 | 5.954941090881893 | 1.038301311248134 | 1.599996731424496 | 0.0786052276928041 | 1 | 6.988388061523438 | 4.75 | 0.0 | |
340 | 340 | 340 | Tulsa Surveys | 341 | 1 | no | no | 0.6968914434267224 | B/C | -0.1324139186690047 | 1.0 | 1.0 | 11.89712524414063 | 5.161915585651205 | 6.740063999096009 | 4.370622264008132 | 0.0486446270946287 | 1 | -11.89712524414063 | 0.0 | ||
344 | 344 | 344 | Southern Research Group | 649 | 1 | no | no | 0.7024389355098376 | B/C | 0.1238125987145376 | 0.0 | 1.0 | 7.7767333984375 | 4.689560277308869 | 3.09202746173522 | 3.721611501576032 | 0.0592514064463907 | 1 | 7.7767333984375 | 5.5 | 5.5 | 0.0 |
345 | 345 | 345 | Great Lakes Strategies Group | 125 | 1 | no | no | 0.7051103069770992 | B/C | -0.1972988004563895 | 0.0 | 1.0 | 7.535125732421875 | 5.33439995803765 | 2.205580114990815 | 2.778827681234298 | 0.072760480402272 | 1 | -7.535125732421875 | -10.0 | 10.0 | 0.0 |
348 | 348 | 348 | California State University, Bakersfield | 41 | 1 | no | no | 0.7104449698380708 | B/C | -0.1265790115977124 | 0.0 | 1.0 | 9.853496551513672 | 6.104626058474669 | 3.753724833645592 | 4.982870103239322 | 0.0640104524612569 | 1 | -9.853496551513672 | -14.0 | 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 );