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| 3 | P值到底是什么？ | zhixy | Sept. 23, 2022, 8:38 a.m. | 6239 |
| 4 | 概率论的创立与数学期望 | zhixy | Sept. 19, 2022, 3:41 p.m. | 2981 |
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| 8 | 假设检验背后那点事儿 | zhixy | Oct. 18, 2021, 7:33 a.m. | 1910 |
