VotePredictor
past elections

Louisiana Senate

Mary L. Landrieu (D) vs Suzanne Haik Terrell (R)

Actual result
D+3.4
Final polls said
R+0.3
3 late polls · ✗
Model predicted
Winner
Dem

"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
1Mason-Dixon Polling & StrategyD+2.01.4
2University of New Orleans Survey Research CenterD+1.02.4
3Marketing Research InstituteR+4.07.4
4WPA IntelligenceR+8.011.4
5Southeastern Louisiana University Social Science Research CenterD+15.011.6
6Southern Media & Opinion ResearchD+16.012.6

Polls (6)

PollsterDatenPollMiss
Mason-Dixon Polling & Strategy2002-12-03625D+2.01
University of New Orleans Survey Research Center2002-11-26700D+1.02
Marketing Research Institute2002-11-20800R+4.07
Southern Media & Opinion Research2002-11-20600D+16.013
Southeastern Louisiana University Social Science Research Center2002-11-11679D+15.012
WPA Intelligence2002-11-11503R+8.011