|
| 下限 | 上限 |
| 区间 | 0.000 | 4.484 |
| Slope | 0.697 | −0.927 |
| T值 | 2.818 | −2.515 |
| P > |t| | 0.003 | 0.007 |
| 公式 |
| f(x) = x2 |
| 极值 |
| 2.079 |
| T值 |
| 2.520 |
| P |
| 0.007 |