2014 Governor · HI
YouGov · fieldwork ended 2014-10-20 (15 days before the election) · 1,002 respondents · Online Panel
The poll said
Democrat 54% · Republican 22%
D+32.0
The certified result
Democrat 49.45% · Republican 37.08%
D+12.4
The arithmetic
- Poll margin = 54 − 22 = 32.00
- Actual margin = 49.454 − 37.076 = 12.378
- Signed miss = 32.00 − (12.378) = 19.622
- Absolute miss = |19.622| = 19.622
The poll overstated the Democrat by 19.6 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 33802, race ID 1227 (538 database).