Table 2 Assignment table.
From: Study on statistical analysis and prevention of coal and gas outburst accidents in Guizhou Province
rk | Definition |
|---|---|
1.0 | xi−1 is as important as xi |
1.2 | xi−1 is slightly more important than xi |
1.4 | xi−1 is obviously more important than xi |
1.6 | xi−1 is intensively more important than xi |
1.8 | xi−1 is extremely more important than xi |
1.1 1.3 1.5 1.7 | the middle value between the associated two values |
