2000 President · ME
Scott Rasmussen (Rasmussen Reports) · fieldwork ended 2000-10-22 (16 days before the election) · 1,548 respondents · IVR
The poll said
Democrat 39% · Republican 43%
R+4.0
The certified result
Democrat 49.09% · Republican 43.97%
D+5.1
The arithmetic
- Poll margin = 39 − 43 = -4.00
- Actual margin = 49.086 − 43.972 = 5.114
- Signed miss = -4.00 − (5.114) = -9.114
- Absolute miss = |-9.114| = 9.114
The poll overstated the Republican by 9.1 points and had the wrong leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 63610, race ID 827 (538 database).