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Two-Stage Variables Acceptance Sampling Plans Using Process Loss Functions |
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| Authors: | Muhammad Aslam Ching-Ho Yen Chia-Hao Chang Chi-Hyuck Jun Munir Ahmad Mujahid Rasool |
| Institution: | 1. Department of Statistics , Forman Christian College University , Lahore , Pakistan aslam_ravian@hotmail.com;3. Department of Industrial Engineering &4. Management Information , Huafan University , Taipei , Taiwan;5. Department of Nursing , Chang Gung Institute of Technology , Chiayi , Taiwan;6. Department of Industrial and Management Engineering , POSTECH , Pohang , Republic of Korea;7. National College of Business Administration &8. Economics , Lahore , Pakistan;9. Department of Statistics , Forman Christian College University , Lahore , Pakistan |
| Abstract: | In this article, a variable two-stage acceptance sampling plan is developed when the quality characteristic is evaluated through a process loss function. The plan parameters of the proposed plan are determined by using the two-point approach and tabulated according to various quality levels. Two cases are discussed when the process mean lies at the target value and when it does not, respectively. Extensive tables are provided for both cases and the results are explained with examples. The advantage of the proposed plan is compared with the existing variable single acceptance sampling plan using the process loss function. |
| Keywords: | Consumer's risk Producer's risk Specification limits Variable two-stage sampling plan |