2006 Governor · OK
SoonerPoll.com · fieldwork ended 2006-10-21 (17 days before the election) · 547 respondents · IVR
The poll said
Democrat 68% · Republican 25%
D+43.0
The certified result
Democrat 66.50% · Republican 33.50%
D+33.0
The arithmetic
- Poll margin = 68 − 25 = 43.00
- Actual margin = 66.504 − 33.496 = 33.008
- Signed miss = 43.00 − (33.008) = 9.992
- Absolute miss = |9.992| = 9.992
The poll overstated the Democrat by 10.0 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 73597, race ID 1352 (538 database).