pollster-ratings/2020/pollster-ratings: 60
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60 | Blum & Weprin Associates | 32 | 19 | no | yes | Live | no | -0.1 | A/B | R +0.7 | 95% | 21% | 4.8 | 5.2 | -0.2 | -2.1 | -0.5 | 17 | R +3.4 | D +0.9 | 4.6 | 0.04 | 10/25/10 |