Glossary entry (derived from question below)
English英语 term or phrase:
alpha
Chinese汉语 translation:
第一类错误概率 (或 I 型错误概率)
Added to glossary by
Shirley Chen
Jun 5, 2009 03:49
15 yrs ago
English英语 term
Works in: English英语译成Chinese汉语
alpha
English英语译成Chinese汉语
商务/金融
零售业
int'l trade
They inspected 7,000pcs, and defective ratio is 1% + alpha.
Proposed translations
(Chinese汉语)
| 3 +2 | 第一类错误概率 (或 I 型错误概率) |
Shirley Chen
|
Change log
Jun 19, 2009 05:01: Shirley Chen Created KOG entry
Proposed translations
+2
36分钟
Selected
第一类错误概率 (或 I 型错误概率)
应该是统计学用语
例一:
“r×2列联表卡方检验所需总样本量 N 取决于非中心参数表达式［13］：λ(r-1,α,β)=Nτ（1）其中，λ是非中心参数，r是组数，r-1是自由度，α是I型错误概率，β 是II型错误概率。”
http://www.studa.net/yixue/080315/14260271.html
例二:
“这时抽验犯了“拒真”的错误，称为第一类错误(或称第一类风险)。第一类错误的概率以α表示，显然有：. α＝1－L(po) (α通常取5%)”
4 KudoZ points awarded for this answer.
Comment: "Selected automatically based on peer agreement."
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