pollster-ratings/2020/pollster-ratings: 20
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | Suffolk University | 323 | 88 | yes | yes | Live | no | -0.6 | A | D +0.6 | 79% | 24% | 5.1 | 6.7 | -1.4 | -0.6 | -0.5 | 52 | D +1.0 | D +1.8 | 5.7 | 0.0 | 2/28/20 |