pollster-ratings/2020/pollster-ratings: 238
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
238 | MarketAide Services Inc. | 191 | 1 | no | yes* | Live* | no | 0.5 | B/C | D +0.2 | 100% | 100% | 11.2 | 6.5 | 4.9 | 6.6 | 0.1 | 1 | D +11.2 | D +9.5 | 0.0 | 10/19/02 |