2006 House · CT-2
RT Strategies · fieldwork ended 2006-10-25 (13 days before the election) · 947 respondents · Live Phone
The poll said
Democrat 51% · Republican 45%
D+6.0
The certified result
Democrat 50.02% · Republican 49.98%
even
The arithmetic
- Poll margin = 51 − 45 = 6.00
- Actual margin = 50.017 − 49.983 = 0.034
- Signed miss = 6.00 − (0.034) = 5.966
- Absolute miss = |5.966| = 5.966
The poll overstated the Democrat by 6.0 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 64232, race ID 3671 (538 database).