pollster-ratings/2019/pollster-ratings: 6
| rowid | Pollster | Pollster Rating ID | # of Polls | NCPP / AAPOR / Roper | Live Caller With Cellphones | Methodology | Banned by 538 | Historical Advanced Plus-Minus | 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 | Predictive Plus-Minus | # of Polls for Bias Analysis | Bias | Mean-Reverted Bias.1 | House Effect | Average Distance from Polling Average (ADPA) | Herding Penalty |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | IBD/TIPP | 144 | 22 | yes | yes | Live | no | -2.0 | -1.1 | A/B° | R +0.8 | 73% | 5% | 2.1 | 4.0 | -1.7 | -2.0 | -0.9 | -1.1 | 22 | R +1.8 | R +0.8 | R +1.3 | 3.4 | 0.23 |