Gravis Marketing conducted a survey of 1479 North Carolina registered voters which ended on Apr 30, 2015. Respondents were contacted by Landline and the interaction was automated. The results of this poll were released on May 11, 2015.
Results were provided for the only publicly acknowledged question.
Question 4 | PreferenceView Matchup
If the North Carolina Democratic Primary for President was held today and the candidates were Hillary Clinton, Joe Biden, Martin O’Malley, Bernie Sanders, Jim Webb, Lincoln Chafee, and Bill De Blasio, whom would you vote for?
This question was presented to 524 registered voters from North Carolina who were contacted in some undisclosed fashion. The margin of sampling error is ± 4%.
The question wording was provided by Gravis Marketing.