2016 President · NV
Remington Research Group · fieldwork ended 2016-10-30 (9 days before the election) · 787 respondents · IVR/Live Phone
The poll said
Democrat 44% · Republican 48%
R+4.0
The certified result
Democrat 47.92% · Republican 45.50%
D+2.4
The arithmetic
- Poll margin = 44 − 48 = -4.00
- Actual margin = 47.918 − 45.501 = 2.417
- Signed miss = -4.00 − (2.417) = -6.417
- Absolute miss = |-6.417| = 6.417
The poll overstated the Republican by 6.4 points and had the wrong leader.
Where these numbers come from
Poll and result: 538 raw_polls.csv. Poll ID 47847, race ID 635 (538 database).