2016 President · VT
YouGov · fieldwork ended 2016-10-20 (19 days before the election) · 191 respondents · Online Panel
The poll said
Democrat 40.5% · Republican 24.5%
D+16.0
The certified result
Democrat 56.68% · Republican 30.27%
D+26.4
The arithmetic
- Poll margin = 40.5 − 24.5 = 16.00
- Actual margin = 56.678 − 30.269 = 26.409
- Signed miss = 16.00 − (26.409) = -10.408
- Absolute miss = |-10.408| = 10.408
The poll overstated the Republican by 10.4 points and had the right leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 48764, race ID 648 (538 database).