2006 Senate · NY
Zogby Analytics · fieldwork ended 2006-10-25 (13 days before the election) · 952 respondents · Online Panel
The poll said
Democrat 57.3% · Republican 33%
D+24.3
The certified result
Democrat 57.42% · Republican 25.80%
D+31.6
The arithmetic
- Poll margin = 57.3 − 33 = 24.30
- Actual margin = 57.416 − 25.803 = 31.613
- Signed miss = 24.30 − (31.613) = -7.313
- Absolute miss = |-7.313| = 7.313
The poll overstated the Republican by 7.3 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 55595, race ID 1600 (538 database).