2016 President · VA
YouGov · fieldwork ended 2016-10-20 (19 days before the election) · 2,460 respondents · Online Panel
The poll said
Democrat 46.1% · Republican 37%
D+9.1
The certified result
Democrat 49.73% · Republican 44.41%
D+5.3
The arithmetic
- Poll margin = 46.1 − 37 = 9.10
- Actual margin = 49.728 − 44.407 = 5.321
- Signed miss = 9.10 − (5.321) = 3.779
- Absolute miss = |3.779| = 3.779
The poll overstated the Democrat by 3.8 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 48765, race ID 647 (538 database).