Research Article
Study on the Compressive Properties and Factors of Recycled Mixture with High Content of Iron Tailings Sand
Table 7
Regression coefficient results.
| Model | B | e | Beta | T-test | P-value | CS | Tol | VIF |
| C | 0.682 | 0.459 | ā | 1.485 | 0.153 | 1.000 | 1.000 | | 1.749 | 0.200 | 0.465 | 8.733 | <0.001 | 1.000 | 1.000 | | ā731 | 0.123 | -0.317 | -5.957 | <0.001 | 1.000 | 1.000 | | 1.333 | 0.090 | 0.792 | 14.883 | <0.001 | 1.000 | 1.000 |
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