Pollster · 899 of 1769
Research 2000
Polls scored
18
Mean error
8.0 pt
Signed bias
D+5.31
Aggregation weight
0.00
Composite quality score
0–100 · weighted of 5 measured components31
of 100 · tier · low
Composite below the moderate threshold. Use the per-component bars below to see which signals are weak.
Recent activity
Total all time
59
Last 30d
0
Last 90d
0
Last 180d
0
Per-cycle debrief appearances
| Cycle | Rank | Polls | MAE | Signed bias |
|---|---|---|---|---|
| 2008 | #5 / 5 | 4 | 6.70 pt | D+6.70 pp |
| 2004 | #1 / 10 | 3 | 0.98 pt | R+0.24 pp |
Recent polls
- 6/1/2010Nevada · Governor · 2010Brian Sandoval 51.0 · Rory Reid 41.0
- 6/1/2010Nevada · Governor · 2010Jim Gibbons 31.0 · Rory Reid 52.0
- 6/1/2010Nevada · Governor · 2010Mike Montandon 40.0 · Rory Reid 43.0
- 5/25/2010Arkansas · Senate · 2010Blanche Lincoln 38.0 · John Boozman 58.0
- 5/25/2010Kentucky · Senate · 2010Rand Paul 44.0 · Jack Conway 41.0
- 5/18/2010California · Governor · 2010Jerry Brown 46.0 · Meg Whitman 42.0
- 5/18/2010California · Governor · 2010Steve Poizner 37.0 · Jerry Brown 47.0
- 5/11/2010Arkansas · Senate · 2010Blanche Lincoln 40.0 · John Boozman 54.0
- 5/11/2010Kentucky · Senate · 2010Rand Paul 42.0 · Jack Conway 39.0
- 4/27/2010Arkansas · Senate · 2010Blanche Lincoln 42.0 · John Boozman 52.0