Pollster · 1138 of 1769
Quinnipiac University ( report )
Polls scored
2
Mean error
2.3 pt
Signed bias
R+2.27
Aggregation weight
1.72
Composite quality score
0–100 · weighted of 5 measured components66
of 100 · tier · strong
Strong on the components we measure; one or two areas pull the composite below the elite threshold.
Recent activity
Total all time
22
Last 30d
0
Last 90d
0
Last 180d
0
Per-cycle debrief appearances
| Cycle | Rank | Polls | MAE | Signed bias |
|---|---|---|---|---|
| 2010 | #1 / 21 | 5 | 2.33 pt | R+2.32 pp |
Recent polls
- 10/29/2010Ohio · Senate · 2010Lee Fisher 37.0 · Rob Portman 56.0
- 10/29/2010Pennsylvania · Senate · 2010Joe Sestak 45.0 · Pat Toomey 50.0
- 10/19/2010Ohio · Senate · 2010Lee Fisher 34.0 · Rob Portman 55.0
- 10/16/2010Ohio · Senate · 2010Lee Fisher 34.0 · Rob Portman 55.0
- 10/16/2010Pennsylvania · Senate · 2010Joe Sestak 46.0 · Pat Toomey 48.0
- 10/2/2010Ohio · Senate · 2010Lee Fisher 36.0 · Rob Portman 55.0
- 9/18/2010Pennsylvania · Senate · 2010Joe Sestak 43.0 · Pat Toomey 50.0
- 9/16/2010Ohio · Senate · 2010Lee Fisher 35.0 · Rob Portman 55.0
- 7/10/2010Pennsylvania · Senate · 2010Joe Sestak 43.0 · Pat Toomey 43.0
- 4/4/2010Pennsylvania · Senate · 2010Joe Sestak 34.0 · Pat Toomey 42.0