pollster-ratings/2020/pollster-ratings: 96
| rowid | Pollster | Pollster Rating ID | # of Polls | NCPP / AAPOR / Roper | Live Caller With Cellphones | Methodology | 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 | latest_poll |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 96 | SSRS | 297 | 18 | yes | yes | Live | no | 0.2 | B/C | D +1.2 | 50% | 22% | 5.6 | 5.3 | 0.5 | 1.3 | 0.6 | 16 | D +2.9 | D +2.7 | 5.9 | 0.0 | 2/24/20 |