Sampling on two occasions with probabilities proportional to size without replacement (PPSWOR) - ARCHIVED
Articles and reports: 12-001-X198300114340
Description:
A theory of sampling on two occasions with unequal probabilities and without replacement is presented. Fellegi’s (1963) method, which yields the same selection probabilities for a given unit on each occasion, is used to select the units for the rotation sample. The variances of composite estimators of the population total on the second occasion are developed. Numerical results are presented for small sample sizes and efficiency comparisons are made with a competing strategy.
Issue Number: 1983001
Main Product: Survey Methodology
Format | Release date | More information |
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June 15, 1983 |
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