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| 一类连续型非正态总体参数精确置信区间的构造方法 | |
| 引用本文： | 戴朝寿,李贤彬,潘沈元,陈彬. 一类连续型非正态总体参数精确置信区间的构造方法[J]. 数学的实践与认识, 2017, 0(5): 190-197 |
| 作者姓名： | 戴朝寿 李贤彬 潘沈元 陈彬 |
| 作者单位： | 1. 江苏师范大学数学与统计学院,江苏徐州,221116;2. 江苏师范大学生命科学学院,江苏徐州,221116 |
| 基金项目： | 国家自然科学基金(11171287) |
| 摘 要： | 运用枢轴量法,借助于χ~2分布,就一般连续型非正态总体情形,证明了一类能够派生出总体分布中未知参数之精确置信区间构造方法的定理,并举例说明其应用. |
| 关 键 词： | 连续型非正态总体 枢轴量 χ~2分布 精确置信区间 |
The Construction Method of the Precise Confidence Interval about Parameter for A Class of Continuous Non-normal Population |
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| DAI Chao-shou,LI Xian-bin,PAN Shen-yuan,CHEN Bin. The Construction Method of the Precise Confidence Interval about Parameter for A Class of Continuous Non-normal Population[J]. Mathematics in Practice and Theory, 2017, 0(5): 190-197 | |
| Authors: | DAI Chao-shou LI Xian-bin PAN Shen-yuan CHEN Bin |
| Abstract: | In this paper,applying the pivotal quantity method,by means of x2 distribution,the theorem that derives the construction method about the precise confidence interval of unknown parameter for general continuous non-normal population distribution is proved,and a numerical example is given to illustrate it's application. |
| Keywords: | continuous non-normal population pivotal quantity x2 distribution precise confidence interval |
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