Glossary entry

English term or phrase:

alpha

Chinese 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
14 yrs ago
English term

alpha

English to Chinese Bus/Financial Retail int'l trade
They inspected 7,000pcs, and defective ratio is 1% + alpha.
Change log

Jun 19, 2009 05:01: Shirley Chen Created KOG entry

Proposed translations

+2
36 mins
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%)”
Peer comment(s):

agree Shirley Lao
2 days 9 hrs
Thank you, Shirley.
agree Gertrude Tsau
2 days 23 hrs
Thank, Gertrude.
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4 KudoZ points awarded for this answer. Comment: "Selected automatically based on peer agreement."
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