2 treff

nonresponse statistics
Handbook of nonresponse in household surveys
Jelke Bethlehem, Fannie Cobben, Barry Sch...
Bok Engelsk 2011 · Vis mer
Nonresponse in social science surveys : a research agenda /
Roger Tourangeau and Thomas J. Plewes, ed...
Bok Engelsk 2013 · Vis mer