年龄 | 黎族 | 塔吉克族 | T | P | ||
N | 均值 | N | 均值 | |||
7 | 100 | 21.37 | 100 | 20.06 | 1.207 | 0.232 |
8 | 100 | 24.5 | 100 | 21.62 | 2.279 | 0.026 |
9 | 100 | 27.21 | 100 | 23.93 | 1.131 | 0.263 |
10 | 100 | 28 | 100 | 25.72 | 1.05 | 0.298 |
11 | 100 | 32.39 | 100 | 29.22 | 2.789 | 0.007 |
12 | 100 | 34.72 | 100 | 34.3 | 0.329 | 0.743 |
13 | 100 | 40.6 | 100 | 39.76 | 0.585 | 0.561 |
14 | 100 | 42.7 | 100 | 42.33 | 0.955 | 0.344 |
15 | 100 | 44.79 | 100 | 43.26 | −0.078 | 0.938 |
16 | 100 | 44.73 | 100 | 50.14 | −3.679 | 0.001 |
17 | 100 | 46.63 | 100 | 52.69 | −4.515 | 0 |
18 | 100 | 45.85 | 100 | 52.91 | −3.786 | 0 |