Weighted erlang and lomax distributions: Their properties and applications to water quality inspection
SCOPUS
KCI
- Title
- Weighted erlang and lomax distributions: Their properties and applications to water quality inspection
- Authors
- Yasmin, T.; Aslam, M.; Hussain, J.; Jun, Chi-Hyuck
- Date Issued
- 2017-09
- Publisher
- Korean Institute of Industrial Engineers
- Abstract
- Two new families of weighted Erlang and Lomax probability distributions are developed. Various properties including the moments and the bias in the estimated mean of a weighted distribution are derived. As applications of these distributions, time truncated acceptance sampling plans are designed to obtain the minimum sample size and the acceptance number for un-weighted and weighted distributions, where various pre-assigned producer��s and consumer��s risks, various ratios of true mean to the specified mean life, and various test termination time multipliers are considered. A real data set is analyzed to illustrate the proposed time-truncated sampling plan. ? 2017 KIIE.
- Keywords
- Weighted Distribution, Producer’s Risk, Consumer’s risk, Time Truncated Test, Acceptance Number
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/50496
- DOI
- 10.7232/iems.2017.16.3.375
- ISSN
- 1598-7248
- Article Type
- Article
- Citation
- Industrial Engineering and Management Systems, vol. 16, no. 3, page. 375 - 383, 2017-09
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.