Numbers, Facts and Trends Shaping Your World

Search results for: “polls”


  • report

    3. Demographic, political and interest profiles

    Many nonprobability sample vendors have the ability to provide samples of respondents that, by design, are forced to align with characteristics of the U.S. population. Often those characteristics are demographics such as gender and age, though some vendors also use nondemographic variables. When a vendor forces the sample to match the population on a particular […]

  • report

    Methodology

    The analysis in this report is based on telephone interviews conducted March 17-27, 2016 among a national sample of 2,254 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (566 respondents were interviewed on a landline telephone, and 1,688 were interviewed on a cell phone, including […]

  • report

    Methodology

    Website Analysis Methodology This study examined the campaign websites of presidential candidates Donald Trump, Hillary Clinton and Bernie Sanders through an audit of design features, static content and original news items (news articles, press releases and videos) posted to their websites from May 1 through June 15, 2016. During this period, there were 220 original […]

  • report

    Methodology

    The analysis in this report is based on telephone interviews conducted March 17-27, 2016 among a national sample of 2,254 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (566 respondents were interviewed on a landline telephone, and 1,688 were interviewed on a cell phone, including […]

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