Are Polls Accurate?

Polls can be and frequently are extremely accurate. They also can be and frequently are grossly inaccurate. Surveys that measure facts, (such as habits or ownership,) tend to be more accurate than surveys that measure opinion, and surveys that measure opinion are, in turn, more accurate than surveys...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The Annals of the American Academy of Political and Social Science 1984-03, Vol.472 (1), p.24-34
1. Verfasser:	Roper, Burns W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arms control agreements Ballots Bias/Biases/Biased Brands Cigarette smoking Cigarettes Error rates Evaluation Poll/Polls Polls Public Opinion Polling Sampling errors Sexual violence Television violence
Online-Zugang:	Volltext
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