2012 House · NY-6
McLaughlin & Associates · fieldwork ended 2012-10-17 (20 days before the election) · 300 respondents · Live Phone · partisan sponsor (REP)
The poll said
Democrat 36% · Republican 33%
D+3.0
The certified result
Democrat 57.51% · Republican 24.60%
D+32.9
The arithmetic
- Poll margin = 36 − 33 = 3.00
- Actual margin = 57.510 − 24.604 = 32.906
- Signed miss = 3.00 − (32.906) = -29.907
- Absolute miss = |-29.907| = 29.907
The poll overstated the Republican by 29.9 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 73896, race ID 5159 (538 database).