Journal of applied mathematics & informatics
- Volume 3 Issue 1
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- Pages.101-115
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- 1996
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
THE BEST CHOICE OF SUBSAMPLE SIZE (m,k) IN 3 STAGE SAMPLING
3단계 표본 추출에 있어서 부차표본(m,k)의 최상 선택
Abstract
In this paper we extend the best choice of subsample size m in the 2-stage sampling which suggested by Mohammad(1986) to the 3-stage sampling in cases of known and of unknown cost and variance ratio. We find the subsample size m.k which ensures more than the relative efficiency 90% Also we see that the choice of 3-stage subsample size depends on the design parameters using in 2-stage sampling.
Keywords