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2024 National Public Opinion Reference Survey Methodology

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Summary SSRS conducted the National Public Opinion Reference Survey (NPORS) for Pew Research Center using address-based sampling and a multimode protocol. The survey was fielded from Feb. 1, 2024, to June 10, 2024. Participants were first mailed an invitation to complete an online survey. A paper survey was later mailed to those who did not […]

The post 2024 National Public Opinion Reference Survey Methodology appeared first on Pew Research Center.