pollster-ratings/2018/pollster-ratings: 81
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 81 | Strategic Vision LLC | 129 | no | no | Live* | yes | -0.4 | 0.1 | F | R +1.9 | 88% | 16% | 4.0 | 5.0 | -1.0 | -0.4 | -0.4 | 0.1 | 106 | R +2.4 | R +1.9 | R +2.3 |