Performance comparison of the exact run-length distribution between the run sum X and EWMA X charts
The run sum (RS) X and exponentially weighted moving average (EWMA) X charts are very effective in detecting small and moderate process mean shifts. The design of the RS X and EWMA X charts based on the average run length (ARL) alone, can be misleading and confusing. This is due to the fact that...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pusat Pengajian Sains Matematik, Fakulti Sains dan Teknologi, Universiti Kebangsaan Malaysia
2016
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| Online Access: | http://journalarticle.ukm.my/10200/ http://journalarticle.ukm.my/10200/ http://journalarticle.ukm.my/10200/1/jqma-12-1_2-paper2.pdf |