Relative Efficiencies of a Three-Stage Versus a Two-Stage Sample Design For a New NLS Cohort Study. 22U-884-38 / R. E. Folsom and J. H. Weber.

Two sampling designs were compared for the planned 1978 national longitudinal survey of high school seniors with respect to statistical efficiency and cost. The 1972 survey used a stratified two-stage sample of high schools and seniors within schools. In order to minimize interviewer travel costs, a...

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Bibliographic Details
Main Authors:	Folsom, R. E. Weber, J. H. (Author)
Corporate Author:	Sampling Research and Design Center (Research Triangle Institute)
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 1976.
Subjects:	Attrition (Research Studies) Cost Effectiveness. Costs. Efficiency. Graduate Surveys. High Schools. Longitudinal Studies. National Surveys. Research Design. Research Methodology. Sampling. Statistical Analysis. National Longitudinal Study High School Class 1972 Reports, Research.
Genre:	Reports, Research.
Physical Description:	67 pages
Format:	Microfilm Book

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