Pollster · 1087 of 1769
CNN/Time/Opinion Research (report)
Polls scored
4
Mean error
4.9 pt
Signed bias
R+3.65
Aggregation weight
1.27
Composite quality score
0–100 · weighted of 5 measured components—
limited data · tier · low-volume
Too few polls (4) for a confident composite score. The per-component bars below are shown for transparency, but with this little volume a high bar can come from a single poll — treat them as provisional, not a headline grade.
Recent activity
Total all time
4
Last 30d
0
Last 90d
0
Last 180d
0
Per-cycle debrief appearances
| Cycle | Rank | Polls | MAE | Signed bias |
|---|---|---|---|---|
| 2010 | #4 / 21 | 3 | 3.15 pt | R+1.51 pp |
Recent polls