Wiese Research Associates
Historical accuracy is measured against certified results. Current-cycle records come from the canonical, deduplicated archive and do not by themselves change the sealed forecast.
- Historical polls
- 7
- Mean absolute error
- 7.34percentage points
- Historical bias
- D+1.98
- Represented cycles
- 22010–2012
- Current archive
- 0canonical records
- History span
- Oct 19, 2010through Oct 24, 2012
Known names and relationships
- Known aliases
- No additional reviewed aliases
- Organization type
- Single canonical organization
- Cycles represented
- 2010 · 2012
7 eligible historical polls is a limited denominator; both MAE and bias may move materially as another cycle is added.
Current-cycle records
Archive source date 2026-09-09 · bundled copy. Archive records may be newer than the sealed forecast; inclusion here does not mean the forecast uses them.
0 shown · 0 total
No record in the currently authorized canonical archive is attached to this identity.
This is not evidence that the pollster released no 2026 polling; the source-audit gaps remain documented.
Eligible historical observations
7 shown · 7 total
| Cycle | Race | Type | Field end | Sample | Poll | Result | Error |
|---|---|---|---|---|---|---|---|
| 2012 | 2012_Sen-G_NE | Sen-G | 2012-10-24 | 650 | R+3.0 | R+15.6 | D+12.6 |
| 2012 | 2012_Pres-G_NE | Pres-G | 2012-10-24 | 800 | R+14.0 | R+21.9 | D+7.9 |
| 2012 | 2012_Pres-G_N2 | Pres-G | 2012-10-24 | 325 | R+5.0 | R+7.2 | D+2.2 |
| 2012 | 2012_House-G_NE-3 | House-G | 2012-10-24 | 200 | R+40.0 | R+48.3 | D+8.3 |
| 2012 | 2012_House-G_NE-2 | House-G | 2012-10-24 | 352 | R+4.0 | R+1.6 | R+2.4 |
| 2012 | 2012_House-G_NE-1 | House-G | 2012-10-24 | 200 | R+41.0 | R+36.6 | R+4.4 |
| 2010 | 2010_House-G_NE-2 | House-G | 2010-10-19 | 450 | R+8.0 | R+21.6 | D+13.6 |
Method · historical final-three-week D/R general-election rows plus verified historical supplement; min n=5
Definition · bias_D is poll D-R margin minus actual D-R margin; positive overstates Democrats.
A missing sample, sponsor or source is labeled unavailable; it is never reconstructed.
Poll data via VoteHub, used under CC BY 4.0. Poll data from The New York Times, used under CC BY 4.0.