摘要
将基于简单随机样本的抽样分布定理，推广到异方差样本和常相关样本的情形，为研究非简单随机样本的统计推断理论与应用作基础。
In this paper,the sampling distribution theory based on simple random sample is extended to the case for heteroscedasticity and constant correlation sample, which has set up the basis for studying the statistical inference theory and application of non simple random sample.
出处
《河北科技大学学报》
CAS
1999年第4期36-39,共4页
Journal of Hebei University of Science and Technology
基金
广西民族学院科研基金
关键词
异方差
常相关
抽样分布
随机抽样
heteroscedasticity
constant correlation
sampling distribution.
