Research Article
Fuzzy Approach to Statistical Control Charts
Table 5
ARL
1 for different approach when there is a shift equal to
.
| | Sample size | Proposed method | Probabilistic Wang | Generalized p Marcucci | α-cut Gulbay |
| | 5 | 1.0051 | 1.2172 | 1.2262 | 2.011 | | 10 | 1.0032 | 1.0041 | 1.0079 | 1.0821 | | 15 | 1.0011 | 1.0026 | 1.0038 | 1.0439 | | 20 | 1 | 1.0013 | 1.0020 | 1.0091 | | 50 | 1 | 1.0007 | 1.0011 | 1.0039 |
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