Research Article
A New Statistical Approach Based on the Access of Electricity Application with Some Modified Control Charts
Table 10
Simulated results of the EWMA control chart based on the MMLE from real data.
| | Serial no | Subgroups (i) | | EWMA by using MMLE | | Z | UCL | LCL |
| | 1 | 1 | 9.45 | 1.901503 | 1.920534 | 1.879466 | | 2 | 2 | 7.99 | 1.900126 | 1.928895 | 1.871105 | | 3 | 3 | 9.29 | 1.901256 | 1.935213 | 1.864787 | | 4 | 4 | 11.66 | 1.910456 | 1.94046 | 1.85954 | | 5 | 5 | 12.16 | 1.922439 | 1.945012 | 1.854988 | | 6 | 6 | 10.18 | 1.925654 | 1.949065 | 1.850935 | | 7 | 7 | 8.04 | 1.924117 | 1.952737 | 1.847263 | | 8 | 8 | 11.46 | 1.932104 | 1.956102 | 1.843898 | | 9 | 9 | 9.2 | 1.932712 | 1.959216 | 1.840784 | | 10 | 10 | 10.34 | 1.936312 | 1.962116 | 1.837884 | | 11 | 11 | 9.03 | 1.936511 | 1.964833 | 1.835167 | | 12 | 12 | 11.47 | 1.944421 | 1.967389 | 1.832611 | | 13 | 13 | 10.51 | 1.94845 | 1.969804 | 1.830196 | | 14 | 14 | 9.4 | 1.94935 | 1.972092 | 1.827908 | | 15 | 15 | 10.08 | 1.952004 | 1.974267 | 1.825733 |
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