pollster-ratings/2018/pollster-ratings: 40
| rowid | Pollster | # of Polls | NCPP / AAPOR / Roper | Exclusively 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | Emerson College | 85 | yes | no | IVR | no | -0.6 | -0.3 | B+ | D +0.1 | 75% | 16% | 5.6 | 6.0 | -0.3 | -0.6 | -0.4 | -0.3 | 58 | D +0.2 | D +0.1 | R +1.8 |