2000 President · NY
SurveyUSA · fieldwork ended 2000-11-01 (6 days before the election) · 500 respondents · IVR
The poll said
Democrat 55% · Republican 36%
D+19.0
The certified result
Democrat 56.64% · Republican 32.45%
D+24.2
The arithmetic
- Poll margin = 55 − 36 = 19.00
- Actual margin = 56.639 − 32.450 = 24.189
- Signed miss = 19.00 − (24.189) = -5.189
- Absolute miss = |-5.189| = 5.189
The poll overstated the Republican by 5.2 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 63746, race ID 840 (538 database).