Additional Findings and Analyses
Samples Mirror Public Profile The profile of people interviewed in the standard survey conducted by Pew mirrors most demographic characteristics of the American public. Despite the growing difficulties in obtaining a high rate of response, well-designed telephone polls reach a representative cross-section of the public in terms of race, age, marital status, and even key […]
Gauging the Impact of Growing Nonresponse on Estimates from a National RDD Telephone Survey
Public Opinion Quarterly 70: 759-779 (2006) – This article provides more extensive analysis of data from the study reported in Polls Face Growing Resistance, But Still Representative.