B/C
| Polls analyzed | 3 |
| Races called correctly | 100% |
| Most recent cycle | 2011 |
| Affiliated with professional polling organization (NCPP/AAPOR/Roper) | No |
How accurate are the polls from Clarus Research Group?
Polls conducted within 21 days of an election (based on the poll’s median date) are used to determine the pollster’s grade.
2011
Key
A = Adults
RV = Registered voters
V = Voters
LV = Likely voters
| Dates | Sample | Race | Methodology | Poll margin | Election margin | Difference |
|---|---|---|---|---|---|---|
| Oct 5-7 | 602LV | Governor (LA) Jungle primary | Live Phone | Poll Jindal (R) +52.0 | Actual Jindal (R) +47.9 | Difference 4.1 |
2010
| Dates | Sample | Race | Methodology | Poll margin | Election margin | Difference |
|---|---|---|---|---|---|---|
| Oct 21-24 | 700RV | Senate (LA) Jungle primary | Live Phone | Poll Vitter (R) +12.0 | Actual Vitter (R) +18.9 | Difference 6.9 |
2009
| Dates | Sample | Race | Methodology | Poll margin | Election margin | Difference |
|---|---|---|---|---|---|---|
| Oct 18-19 | 575LV | Governor (VA) General election | Live Phone | Poll McDonnell (R) +8.0 | Actual McDonnell (R) +17.4 | Difference 9.4 |
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