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Journal of Korean Society for Quality Management 1993;21(1): 35-. |
| 비용을 고려한 계수치 2단계 샘플링 방법의 경제적 설계 |
| 이경종1, 이상용2 |
1경원전문대학 공업경영과
2건국대학교 산업공학과 |
| The Economic Design of Two-Stage Sampling Plan for Attributes |
| Gyeong-Jong Lee1, Sang-Yong Lee2 |
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| ABSTRACT |
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The principal objective of a sampling plan is to make efficient use of the budget allocated and to obtain as precise an estimate of a population parameter as possible. In order to estimate the proportion of defectives produced or to determine some measure of product Quality, it is necessary to select random samples which represent a population parameter of the process. In this case, the two stage sampling is more efficient and convenient than simple random sampling. Therefore this paper aims to propose the design procedures of two stage sampling plan to obtain a representative samples in considering the sampling precision under the restricted sampling unspection cost. |
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