2024 President · Michigan
ActiVote · fieldwork ended 2024-11-02 (3 days before the election) · 400 respondents · App Panel
The poll said
Democrat 49.7% · Republican 50.3%
R+0.6
The certified result
Democrat 48.31% · Republican 49.73%
R+1.4
The arithmetic
- Poll margin = 49.7 − 50.3 = -0.60
- Actual margin = 48.313 − 49.727 = -1.414
- Signed miss = -0.60 − (-1.414) = 0.814
- Absolute miss = |0.814| = 0.814
The poll overstated the Democrat by 0.8 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 89279, race ID 8820 (538 database).
population: lv