Research Article
Research on Influencing Factors of Effective Gas Extraction Radius in Coal Mine Based on Multiple Linear Regression
| | Minimum | Maximum | Average | Standard deviation | Number of cases |
| Predictive value | −0.0692 | 1.2770 | 0.6744 | 0.37048 | 16 | Residual | −0.20068 | 0.3030 | 0.00 | 0.15809 | 16 | Standard forecast | −2.007 | 1.627 | 0.00 | 1.000 | 16 | Standard residual | −1.087 | 1.641 | 0.00 | 0.856 | 16 |
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