Blar i Statistics Norway's Open Research Repository (SNORRe) på emneord "Sample surveys"
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Coping with decreasing response rates in Statistics Norway : recommended practice for reducing the effect of nonresponse
(Reports;2006/29, Report, 2006)Over the last two decades, cooperation rates in most sample surveys appear to have declined in many countries, including Norway. As a consequence, the cost of conducting surveys has increased because repeated attempts ...