pollster-ratings/2020/pollster-ratings: 69
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 69 | North Star Opinion Research/Ayres, McHenry & Associates | 233 | 8 | no | yes | Live | no | 0.0 | A/B | R +0.6 | 94% | 25% | 5.5 | 6.7 | -1.0 | -3.5 | -0.7 | 6 | R +3.5 | R +6.1 | 4.4 | 0.37 | 10/23/16 |