2000 President · AL
Mason-Dixon Polling & Strategy · fieldwork ended 2000-11-02 (5 days before the election) · 625 respondents · Live Phone
The poll said
Democrat 38% · Republican 55%
R+17.0
The certified result
Democrat 20.78% · Republican 28.24%
R+7.5
The arithmetic
- Poll margin = 38 − 55 = -17.00
- Actual margin = 20.783 − 28.242 = -7.459
- Signed miss = -17.00 − (-7.459) = -9.541
- Absolute miss = |-9.541| = 9.541
The poll overstated the Republican by 9.5 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 6150, race ID 807 (538 database).