Table 6 The values and out of control status proposed Bayesian Max-EWMA under SELF and LLF, with \(\lambda\) = 0.10.
From: Memory type Max-EWMA control chart for the Weibull process under the Bayesian theory
Sample # | Proposed Bayesian Max-EWMA under SELF | UCL | Out-of-control status | Proposed Bayesian Max-EWMA under LLF | UCL | Out-of-control status |
|---|---|---|---|---|---|---|
1 | 0.1153 | 1.6654 | 0 | 0.1225 | 1.6521 | 0 |
2 | 0.1678 | 1.6654 | 0 | 0.2649 | 1.6521 | 0 |
3 | 0.2209 | 1.6654 | 0 | 0.5425 | 1.6521 | 0 |
4 | 0.3492 | 1.6654 | 0 | 0.5793 | 1.6521 | 0 |
5 | 0.4164 | 1.6654 | 0 | 0.7055 | 1.6521 | 0 |
6 | 0.4359 | 1.6654 | 0 | 0.8701 | 1.6521 | 0 |
7 | 0.6002 | 1.6654 | 0 | 0.7589 | 1.6521 | 0 |
8 | 0.6508 | 1.6654 | 0 | 0.8891 | 1.6521 | 0 |
9 | 0.7089 | 1.6654 | 0 | 0.8864 | 1.6521 | 0 |
10 | 0.7512 | 1.6654 | 0 | 0.8711 | 1.6521 | 0 |
11 | 0.8653 | 1.6654 | 0 | 1.0055 | 1.6521 | 0 |
12 | 1.0164 | 1.6654 | 0 | 1.0835 | 1.6521 | 0 |
13 | 1.1442 | 1.6654 | 0 | 1.1308 | 1.6521 | 0 |
14 | 1.1255 | 1.6654 | 0 | 1.2065 | 1.6521 | 0 |
15 | 1.1835 | 1.6654 | 0 | 1.2176 | 1.6521 | 0 |
16 | 1.1794 | 1.6654 | 0 | 1.2005 | 1.6521 | 0 |
17 | 1.2055 | 1.6654 | 0 | 1.3013 | 1.6521 | 0 |
18 | 1.3781 | 1.6654 | 0 | 1.3895 | 1.6521 | 0 |
19 | 1.5150 | 1.6654 | 0 | 1.4339 | 1.6521 | 0 |
20 | 1.5070 | 1.6654 | 0 | 1.6128 | 1.6521 | 0 |
21 | 1.4995 | 1.6654 | 0 | 1.7285 | 1.6521 | 1 |
22 | 1.6310 | 1.6654 | 0 | 1.7148 | 1.6521 | 1 |
23 | 1.7426 | 1.6654 | 1 | 1.8754 | 1.6521 | 1 |
24 | 1.7993 | 1.6654 | 1 | 1.8448 | 1.6521 | 1 |
25 | 1.7791 | 1.6654 | 1 | 1.8092 | 1.6521 | 1 |
