The Nonresponse Challenge to Surveys and Statistics Philip J. Greven investigation and management of common

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The Nonresponse Challenge to Surveys and Statistics Philip J. Greven investigation and management of commonSurveys are the principal source of data not only for social science, but for consumer research, political polling, and federal statistics. In response to social and technological trends, rates of survey nonresponse have risen markedly in recent years, prompting observers to worry about the continued validity of surveys as a tool for data gathering. Newspaper stories, magazine articles, radio programs, television broadcasts, and Internet blogs are