VotePredictor
past elections

South Dakota Governor

Jim Abbott (D) vs M. Michael Rounds (R)

Actual result
R+14.8
Final polls said
R+13.3
3 late polls · ✓
Model predicted
Winner
Rep

"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. The model's prediction is walk-forward (trained only on earlier races).

Final rankings

How everyone who called this race did, ranked — VotePredictor shown inline (★).

Pollsters — each pollster's final poll vs the result

#PollsterFinal callMissCalled
1GallupR+14.00.8
2Mason-Dixon Polling & StrategyR+19.04.2
3Jim Meader (KELOLAND-TV)R+7.07.8

Polls (6)

PollsterDatenPollMiss
Gallup2002-11-01685R+14.01
Mason-Dixon Polling & Strategy2002-10-26805R+19.04
Jim Meader (KELOLAND-TV)2002-10-21600R+7.08
Jim Meader (KELOLAND-TV)2002-10-10666R+10.05
Jim Meader (KELOLAND-TV)2002-10-04600R+10.05
Mason-Dixon Polling & Strategy2002-09-18805R+19.04