Sökning: "survey nonsampling error"
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1. Estimating Interviewer Effects in Sample Surveys : Some Contributions
Sammanfattning : This thesis focuses on measurement errors that could be ascribed to the interviewers. To study interviewer variability a measurement error model is formulated which makes a clear distinction between three sources of randomness: the sample selection, interviewer assignment, and interviewing. LÄS MER
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