概念信息
此概念无该语言术语。
优选术语
定义
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In statistics, a probit model is a type of regression where the dependent variable can take only two values, for example married or not married. The purpose of the model is to estimate the probability that an observation with particular characteristics will fall into a specific one of the categories; moreover, classifying observations based on their predicted probabilities is a type of binary classification model.
A probit model is a popular specification for an ordinal or a binary response model. As such it treats the same set of problems as does logistic regression using similar techniques. The probit model, which employs a probit link function, is most often estimated using the standard maximum likelihood procedure, such an estimation being called a probit regression.
(en)
上位概念
- statistical methods (en)
其他语言
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阿拉伯语
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德语
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俄语
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analyse par la méthode des probits
创建: 2018-04-16T17:03:49Z
最后修改: 2021-06-02T08:49:03
skos:notation: 1c49b800
法语
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罗马尼亚语
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modelul probit
创建: 2022-03-10T13:09:37
skos:notation: 426683d6
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土耳其语
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probit model
创建: 2018-04-16T14:08:54Z
最后修改: 2018-04-16T19:01:39Z
skos:notation: 0ea6c9fe
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Análisis por el método de probits
创建: 2018-04-16T17:02:34Z
最后修改: 2018-04-16T19:06:21Z
skos:notation: 1c49b800
西班牙语
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意大利语
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Modello probit
创建: 2020-03-26T10:44:48.101+01:00
skos:notation: 12aa2f90
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英语
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probit model
创建: 2018-04-16T14:08:54Z
最后修改: 2018-04-16T19:01:39Z
skos:notation: 0ea6c9fe
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中文
URI
http://aims.fao.org/aos/agrovoc/c_1c49b800
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