取样数目估计模型

取样数目估计模型

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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Geography SubjectPhysical GeographyEcosystem

Detailed Description

取样数目估计模型

(1) 不连续函数:

 

(2) 连续函数:

 

式中,L为允许误差;P为某一事物出现的概率;Q=1-P;S2为方差。

 

参考文献

阳含熙:

How to cite

《资源环境数学模型手册》 (2018). 取样数目估计模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/92606a94-e9a0-4066-990d-5409ec604bd2
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

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