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- UID
- 223253
- 帖子
- 263
- 主题
- 121
- 注册时间
- 2011-7-11
- 最后登录
- 2016-4-19
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SD___________________Percentage in CI
–
1_______________________68.27
1.645___________________ 90%
1.96___________________ 95%
2 _____________________ 95.45%
2.576 ___________________ 99%
3 _____________________ 99.73%
4 _____________________ 99.99% |
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发表于 2013-4-2 11:40
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