柯林斯英汉双解大词典
type I error
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1.
N the error of rejecting the null hypothesis when it is true, the probability of which is the significance level of a result 在前提正确时排斥它的误差; 其概率为结果的显著性水准 [statistics]
双语例句原声例句权威例句
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This is also known as a Type I error.
这也被称为第一种误差。
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So we make two types of errors: a type I error, or false positive, is believing a pattern is real when it is not; a type II error, or false negative, is not believing a pattern is real when it is.
因此我们常犯两类错误：第一类，是虚假的肯定，当原型并不存在时它认为原型是真的；第二类，是虚假的否定，当原型存在时它却认为原型是虚假的。
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If he infers that she is interested when she is in fact not interested, then he has made an error of false positive (what the statisticians call the "Type I" error).
如果他推断说，她感兴趣，而她其实上不感兴趣，那么他犯了假阳性的错误(统计人员所谓的“第一类”错误)。
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Before I type in that expression, I get an error, right?
在我输入表达式之前，出现一个错误，对吧？
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