CONTRIBUTIONS TO THE NONRESPONSE PROBLEM IN SAMPLE SURVEYS.
Abstract
The effectiveness of Call-backs is studied and the optimum number of calls required for different situations is found. The consequences of the Duplication without matching' method of imputation are examined, as are those of the 'Duplication with matching' method.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1965
- Accession Number
- AD0619077
Entities
People
- Poduri Sree Ranga Sambasiva Rao
Organizations
- Harvard University