A variable sample size run sum coefficient of variation chart
A run sum chart with variable sample size (VSS) to detect shifts in the coefficient of variation (gamma) is proposed. The run sum gamma chart divides the chart into different regions with distinct scores assigned to these regions, and evaluates the process from the cumulative score. The proposed cha...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Wiley
2022
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/41776/ |
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