This poll of 400 unaffiliated likely general election voters in North Carolina was conducted August 16-18 by National Research, Inc. of Holmdel, NJ. All respondents were part of a fully representative sample of registered voters in North Carolina. For purposes of this study, voters interviewed had to have voted in two of the past four general elections or were newly registered to vote since 2008. An additional screening question was asked to filter only those voters having some likelihood to vote in the upcoming 2010 election.
The confidence interval associated with a sample of this size is such that: 95 percent of the time, results from 400 interviews (registered unaffiliated voters) will be within +/- 4.9% of the "True Values." True Values refer to the results obtained if it were possible to interview every person in North Carolina who had voted in two of the past four general elections or were newly registered to vote since 2008.