pollster-ratings/2019/pollster-ratings: 60
| rowid | Pollster | Pollster Rating ID | # of Polls | NCPP / AAPOR / Roper | Live Caller With Cellphones | Methodology | Banned by 538 | Historical Advanced Plus-Minus | 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 | Predictive Plus-Minus | # of Polls for Bias Analysis | Bias | Mean-Reverted Bias.1 | House Effect | Average Distance from Polling Average (ADPA) | Herding Penalty |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60 | Cygnal | 67 | 12 | no | partial | IVR/Online/Live | no | -3.0 | -0.1 | A/B° | D +1.1 | 92% | 0% | 3.2 | 5.7 | -2.3 | -3.0 | -1.2 | -0.1 | 12 | D +2.8 | D +1.1 | R +1.1 | 3.7 | 0.67 |