Research Article
Extended Research on Grey Target Decisions for a Variable Target Centre Based on Decision Maker Preferences
Table 3
Safety data for coal mines.
| Si | A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 |
| S1 | 21 | 6 | 220 | 12 | 92 | 1.8 | 0.18 | 381 | S2 | 16 | 3.7 | 200 | 6 | 90 | 1.4 | 0.712 | 564 | S3 | 26 | 9.2 | 180 | 10 | 88 | 2.7 | 1.34 | 1051.6 | S4 | 10 | 4 | 260 | 8 | 94 | 1.2 | 0 | 442.5 | S5 | 30 | 8.2 | 350 | 10 | 96 | 3.6 | 0.641 | 788 | S6 | 19 | 5 | 130 | 12 | 100 | 2.4 | 0 | 300 | S7 | 17 | 9.6 | 400 | 6 | 86 | 1.3 | 1.23 | 964.7 | S8 | 40 | 14 | 600 | 6 | 95 | 2.1 | 1.12 | 885.6 | S9 | 12 | 12.8 | 120 | 10 | 91 | 1.5 | 0.872 | 839.3 | S10 | 14 | 5.8 | 155 | 12 | 89 | 1.7 | 0.426 | 617.2 |
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