Research Article
Fuzzy Approach to Statistical Control Charts
Table 6
ARL
1 for different approach when there is a shift equal to
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| | Sample size | Proposed method | Probabilistic Wang | Generalized p Marcucci | α-cut Gulbay |
| | 5 | 1.0009 | 1.1181 | 1.1231 | 1.981 | | 10 | 1.0008 | 1.0022 | 1.0038 | 1.0616 | | 15 | 1.0005 | 1.0015 | 1.0024 | 1.0291 | | 20 | 1 | 1.0009 | 1.0011 | 1.0031 | | 50 | 1 | 1.0001 | 1.0006 | 1.0021 |
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