2000 President · MI
Scott Rasmussen (Rasmussen Reports) · fieldwork ended 2000-11-04 (3 days before the election) · 787 respondents · IVR
The poll said
Democrat 44% · Republican 45%
R+1.0
The certified result
Democrat 51.28% · Republican 46.15%
D+5.1
The arithmetic
- Poll margin = 44 − 45 = -1.00
- Actual margin = 51.280 − 46.146 = 5.134
- Signed miss = -1.00 − (5.134) = -6.134
- Absolute miss = |-6.134| = 6.134
The poll overstated the Republican by 6.1 points and had the wrong leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 63645, race ID 828 (538 database).