Q&A: The growing use of ‘voter files’ in studying the U.S. electorate
Read a Q&A with Pew Research Center’s Ruth Igielnik and Scott Keeter about a recent study about voter files.
The analysis in this report is based on telephone interviews conducted April 7-11, 2017. These questions were added on April 7. The full survey was conducted April 5-11, 2017, among a national sample of 1,501 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (375 respondents […]
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