假设 | K | 独立样本 | 总样本 | 点估计 | 95%的置信区间 | Z值 |
H1a | 12 | 3880 | 13,189 | 0.309*** | 0.5~1.0 | 3.7086*** |
H2a | 9 | 3507 | 12,007 | 0.331*** | 0.5~1.0 | 3.2622*** |
H3a | 8 | 1558 | 4897 | 0.354*** | 0~0.5 | 2.8368*** |
H4a | 8 | 2946 | 10,990 | 0.417*** | 0.5~1.0 | 2.9723*** |
H1b | 10 | 3243 | 11,258 | 0.249*** | 0.5~1.0 | 3.5403*** |
H2b | 12 | 4086 | 13,787 | 0.231*** | 0.5~1.0 | 3.8212*** |
H3b | 7 | 2866 | 10,081 | 0.300*** | 0~0.5 | 2.5393*** |
H4b | 7 | 2580 | 9269 | 0.338*** | 0~0.5 | 2.5774*** |