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Language: en
Pages: 241
Pages: 241
Type: BOOK - Published: 2015-05-11 - Publisher: Campus Verlag
Measurement error and nonresponse represent real threats to the quality of survey data. Unit and item nonresponse, survey modes, question wordings and response
Language: de
Pages: 241
Pages: 241
Type: BOOK - Published: 2015-05-11 - Publisher: Campus Verlag
Wissenschaftliche Umfragen können keine aussagekräftigen Ergebnisse liefern, wenn ihre Datenqualität durch fehlende oder verfälschte Antworten beeinträchti
Language: en
Pages: 178
Pages: 178
Type: BOOK - Published: 1969 - Publisher:
Language: en
Pages: 244
Pages: 244
Type: BOOK - Published: 1983 - Publisher:
Language: en
Pages: 456
Pages: 456
Type: BOOK - Published: 1969 - Publisher: