pollster-ratings/2019/pollster-ratings: 84
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84 | Tarrance Group | 333 | 27 | no | yes | Live | no | -0.2 | 0.2 | B/C° | R +0.9 | 85% | 26% | 6.2 | 6.6 | -0.2 | -0.2 | -0.1 | 0.2 | 23 | R +2.3 | R +0.9 | R +6.8 | 7.2 | 0.0 |