| 系数 | 标准误 | t值 | Pr (>|t|) |
截距 | 15.9890 | 3.4139 | 4.684 | <0.001 |
Public lavator | 0.4706 | 0.1356 | 3.471 | <0.001 |
Temperature | 1.2336 | 0.2520 | 4.894 | <0.001 |
Expenditure for food | −1.0870 | 0.4348 | −2.500 | <0.05 |
Health expenditure | −0.9377 | 0.3916 | −2.395 | <0.05 |
Flood control area | 0.0607 | 0.0416 | 1.459 | 0.1474 |