pollster-ratings/2018/pollster-ratings: 34
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | NBC News/Wall Street Journal | 27 | yes | yes | Live | no | -0.2 | -0.3 | A- | D +0.8 | 72% | 15% | 4.2 | 5.1 | -0.9 | -0.2 | -0.1 | -0.3 | 22 | D +1.9 | D +0.8 | D +1.4 |