pollster-ratings/2019/pollster-ratings: 110
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
110 | Dittman Research | 79 | 9 | no | yes | Live | no | -0.4 | 0.3 | B/C° | D +0.8 | 100% | 33% | 5.9 | 6.1 | 0.0 | -0.4 | -0.1 | 0.3 | 6 | D +6.1 | D +0.8 | D +0.7 | 10.9 | 0.0 |