2000 President · PA
Scott Rasmussen (Rasmussen Reports) · fieldwork ended 2000-11-02 (5 days before the election) · 644 respondents · IVR
The poll said
Democrat 42% · Republican 47%
R+5.0
The certified result
Democrat 50.61% · Republican 46.44%
D+4.2
The arithmetic
- Poll margin = 42 − 47 = -5.00
- Actual margin = 50.608 − 46.438 = 4.170
- Signed miss = -5.00 − (4.170) = -9.170
- Absolute miss = |-9.170| = 9.170
The poll overstated the Republican by 9.2 points and had the wrong leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 63644, race ID 844 (538 database).