pollster-ratings/2020/pollster-ratings: 106
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 106 | Ethridge & Associates LLC | 89 | 6 | no | yes* | Live* | no | 0.3 | B/C | R +0.1 | 83% | 0% | 2.7 | 5.6 | -2.8 | -3.0 | -0.2 | 6 | R +0.7 | R +3.6 | 3.1 | 1.25 | 10/29/02 |