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That's what they did: "The analysis in this report is based on telephone interviews conducted Jan. 25-Feb. 8, 2021, among a national sample of 1,502 adults age
by petodo 4y ago
That's what they did:
"The analysis in this report is based on telephone interviews conducted Jan. 25-Feb. 8, 2021, among a national sample of 1,502 adults ages 18 and older, living in all 50 U.S. states and the District of Columbia (300 respondents were interviewed on a landline telephone, and 1,202 were interviewed on a cellphone, including 845 who had no landline telephone)."
TLDR completely meaningless study, it's like doing car ownership study at petrol station.
- wirrbel 4y agoYes and no. It will definitely inform about cell phone usage among landline users. You won’t cover population groups with neither a landline nor a cell phone though. In the us there is thus famous example about the election exit polls that went horribly wrong because cell phones were new and so the phone survey ignored the laborers