Question:

Poll Demographics

About this Poll
PPP surveyed 400 usual Arizona Republican primary voters, with a +/-4.9% margin of
error, and 300 usual Democratic primary voters, with a +/-5.7% margin of error, from
April 28th to May 1st. This poll was not paid for or authorized by any campaign or
political organization. PPP surveys are conducted through automated telephone
interviews. PPP is a Democratic polling company, but polling expert Nate Silver of the
New York Times found that its surveys in 2010 actually exhibited a slight bias toward
Republican candidates.