2024 President · South Carolina
ActiVote · fieldwork ended 2024-10-17 (19 days before the election) · 400 respondents · App Panel
The poll said
Democrat 41.6% · Republican 58.4%
R+16.8
The certified result
Democrat 40.36% · Republican 58.23%
R+17.9
The arithmetic
- Poll margin = 41.6 − 58.4 = -16.80
- Actual margin = 40.361 − 58.229 = -17.868
- Signed miss = -16.80 − (-17.868) = 1.068
- Absolute miss = |1.068| = 1.068
The poll overstated the Democrat by 1.1 points and had the right leader.
Where these numbers come from
Poll and result: 538 president_polls_historical.csv (archived 2025-03-06). Poll ID 88770, race ID 8880 (538 database).
population: lv