FiveThirtyEight's Pollster Ratings: pollster-ratings.csv
Data license: CC Attribution 4.0 License · Data source: fivethirtyeight/data on GitHub · About: simonw/fivethirtyeight-datasette
8 rows where 538 Grade = "A"
This data as json, copyable, CSV (advanced)
Suggested facets: NCPP/AAPOR/Roper, Races Called Correctly, 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 | 6 | 6 | SurveyUSA | 325 | 834 | yes | no | -0.8752330868681902 | A | 0.0484691218432057 | 0.8932853717026379 | 0.1954436450839329 | 4.704052174977547 | 5.683743839377613 | -0.9748373237934712 | -1.032314128557589 | -0.9872966045424652 | 673 | 0.0512701689222769 | -0.5315926826248129 | 4.945520069959565 | 0.1361415019183604 |
8 | 8 | 8 | Siena College | 305 | 55 | yes | no | -0.8293660466608428 | A | -0.5366020204415759 | 0.8727272727272727 | 0.2545454545454545 | 5.02008486661044 | 5.578377511654227 | -0.5534383044371974 | -1.225251368148029 | -0.8036684444001194 | 50 | -0.844322738647461 | -1.053552798344115 | 4.695373958576219 | 0.1790445736095319 |
9 | 9 | 9 | Landmark Communications | 166 | 48 | no | no | -0.786005596999762 | A | 1.414304425825647 | 0.7708333333333334 | 0.1666666666666667 | 4.448425730069478 | 5.431063119323992 | -0.9777830486479258 | -1.360030188032199 | -0.9120955116881638 | 42 | 2.192652974809919 | -1.707165289556037 | 4.390866224150755 | 0.0583615807178807 |
10 | 10 | 10 | Research & Polling Inc. | 280 | 40 | no | no | -0.7513833843367311 | A | -0.6080981815445845 | 0.875 | 0.1 | 4.338134384155273 | 5.568008056561508 | -1.225019331799646 | -1.767130072846286 | -1.045516722924715 | 39 | -1.030772771590795 | 0.4793430099621862 | 4.64207646394386 | 0.3149313028156319 |
11 | 11 | 11 | AtlasIntel | 546 | 22 | yes | no | -0.7499685151956839 | A | 0.4354616403579712 | 0.75 | 0.2272727272727273 | 4.584125345403498 | 5.225420256679696 | -0.6364405706696089 | -1.023215482173971 | -0.5627685151956839 | 14 | 0.9953408922467912 | -1.740201084411755 | 6.067670031564372 | 0.0 |
13 | 13 | 13 | Monmouth University | 215 | 120 | yes | no | -0.7076238531971101 | A | 2.087707895122895 | 0.7833333333333333 | 0.2666666666666667 | 5.895935599009196 | 6.281559100011743 | -0.3807691603959558 | -1.036981998571407 | -0.8643483465169622 | 83 | 2.741045687572066 | -0.1174755194307274 | 4.889776770866244 | 0.2711130049671029 |
14 | 14 | 14 | Marist College | 183 | 189 | yes | no | -0.669456194648838 | A | 0.1069875574214711 | 0.8333333333333334 | 0.2698412698412698 | 5.503499348958333 | 6.156418871325839 | -0.6480651817609135 | -0.7272975370227955 | -0.637006178226108 | 121 | 0.1314358671834646 | 0.0296862598112305 | 4.997716942331857 | 0.0219156245512363 |
15 | 15 | 15 | Fox News/Beacon Research/Shaw & Co. Research | 103 | 46 | yes | no | -0.6526828278459328 | A | 1.807602334432939 | 0.75 | 0.3695652173913043 | 5.56253603230352 | 5.996276726177782 | -0.428886353267673 | -0.7697429920479961 | -0.5150206567139288 | 31 | 3.073489773658014 | 0.8663459100829412 | 4.616863057440015 | 0.0 |
Advanced export
JSON shape: default, array, newline-delimited
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 );