2000 Governor · MO
Scott Rasmussen (Rasmussen Reports) · fieldwork ended 2000-10-23 (15 days before the election) · 1,072 respondents · IVR
The poll said
Democrat 44% · Republican 46%
R+2.0
The certified result
Democrat 49.12% · Republican 48.21%
D+0.9
The arithmetic
- Poll margin = 44 − 46 = -2.00
- Actual margin = 49.120 − 48.206 = 0.914
- Signed miss = -2.00 − (0.914) = -2.914
- Absolute miss = |-2.914| = 2.914
The poll overstated the Republican by 2.9 points and had the wrong leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 54458, race ID 1421 (538 database).