uα/2+uβ=values from the Normal distribution to set type 1 and 2 error rates

Chinese translation: uα/2+uβ=正态分布参数值,用于设定第一类错误和第二类错误的出错率

16:14 Jan 28, 2008
English to Chinese translations [PRO]
Medical - Medical (general)
English term or phrase: uα/2+uβ=values from the Normal distribution to set type 1 and 2 error rates
这是一个样本量评估公式里的一句话。
请各位帮我看看“values from the Normal distribution to set type 1 and 2 error rates"怎么翻译为好?我的理解是"确定1 和 2 型误差率的正态分布值”,不知道对不对。(我是文科生:()
Ellen Xu
United States
Local time: 23:17
Chinese translation:uα/2+uβ=正态分布参数值,用于设定第一类错误和第二类错误的出错率
Explanation:
“第一类错误和第二类错误”是标准用法

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Note added at 46 mins (2008-01-28 17:00:33 GMT)
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这是概率统计中有关假设检验方面的问题,第一类错误是指拒绝了本来正确的假设(弃真错误);第二类错误是指接受了原来错误的假设(取伪错误)。
Selected response from:

Jinhang Wang
China
Local time: 11:17
Grading comment
太谢谢了。一看就很专业阿:)
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +2uα/2+uβ=正态分布参数值,用于设定第一类错误和第二类错误的出错率
Jinhang Wang


  

Answers


42 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
uα/2+uβ=values from the normal distribution to set type 1 and 2 error rates
uα/2+uβ=正态分布参数值,用于设定第一类错误和第二类错误的出错率


Explanation:
“第一类错误和第二类错误”是标准用法

--------------------------------------------------
Note added at 46 mins (2008-01-28 17:00:33 GMT)
--------------------------------------------------

这是概率统计中有关假设检验方面的问题,第一类错误是指拒绝了本来正确的假设(弃真错误);第二类错误是指接受了原来错误的假设(取伪错误)。

Jinhang Wang
China
Local time: 11:17
Specializes in field
Native speaker of: Chinese
PRO pts in category: 52
Grading comment
太谢谢了。一看就很专业阿:)

Peer comments on this answer (and responses from the answerer)
agree  Danbing HE
8 hrs
  -> Thank you Danbing HE!

agree  orientalhorizon
10 hrs
  -> Thanks a lot!
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