Actual result
D+11.0
Final polls said
D+30.0
1 late poll · ✓
Model predicted
D+21.5
✓
Winner
Dem
"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. The model's prediction is walk-forward (trained only on earlier races).
Final rankings
How everyone who called this race did, ranked — VotePredictor shown inline (★).
Pollsters — each pollster's final poll vs the result
| # | Pollster | Final call | Miss | Called |
|---|---|---|---|---|
| 1 | ccAdvertising | D+3.9 | 7.1 | ✓ |
| 2 | VotePredictor | D+21.5 | 10.5 | ✓ |
| 3 | Susquehanna Polling & Research Inc. | D+30.0 | 19.0 | ✓ |
Polls (2)
| Pollster | Date | n | Poll | Miss |
|---|---|---|---|---|
| Susquehanna Polling & Research Inc. | 2010-10-19 | 442 | D+30.0 | 19 |
| ccAdvertising | 2010-10-07 | 442 | D+3.9 | 7 |