2000 President · TN
Zogby Analytics · fieldwork ended 2000-11-05 (2 days before the election) · 490 respondents · Live Phone
The poll said
Democrat 45% · Republican 52%
R+7.0
The certified result
Democrat 47.28% · Republican 51.15%
R+3.9
The arithmetic
- Poll margin = 45 − 52 = -7.00
- Actual margin = 47.285 − 51.149 = -3.864
- Signed miss = -7.00 − (-3.864) = -3.136
- Absolute miss = |-3.136| = 3.136
The poll overstated the Republican by 3.1 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 65028, race ID 848 (538 database).