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The top documents tagged [cell phone frame]
Documents
Analysis of Factors Related to Nonresponse for Landline and Cell Phone Surveys in China Yan Jiang School of Statistics, Renmin University of China Visiting
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Documents
Surveying Cell Phone Numbers in the United States Synthesis and Future Research Needs Paul J. Lavrakas, Ph.D. DC-AAPOR Workshop September 4, 2008
212 views