Appendix A: Survey methodology

The data in this report is drawn from a national cross-sectional, address-based sampling (ABS) survey conducted for Pew Research Center by Westat. This survey was fielded Nov. 19, 2019, through June 3, 2020.  Self-administered screening interviews were conducted with a total of 68,398 U.S. adults either online or by mail, resulting in 4,718 interviews with … Continue reading Appendix A: Survey methodology