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Pollster · 899 of 1769

Research 2000

GRADE DWEIGHT TIER T7D-LEAN</> Embed
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 components
31
of 100 · tier · low

Composite below the moderate threshold. Use the per-component bars below to see which signals are weak.

Aggregator weight0
Verification rate0
Sample size median60
Citation rate100
Outlier rate (inv.)not yet measured
Rater alignment50
Recent activity
Total all time
59
Last 30d
0
Last 90d
0
Last 180d
0

Last poll 6/1/2010 (5879d ago)· status dormant

Per-cycle debrief appearances
CycleRankPollsMAESigned bias
2008#5 / 546.70 ptD+6.70 pp
2004#1 / 1030.98 ptR+0.24 pp
Recent polls