| 比估计的Bootstrap置信区间 |
| |
| 引用本文： | 乔舰,景平,汪金芳. 比估计的Bootstrap置信区间[J]. 河南科技大学学报(自然科学版), 2004, 25(6): 85-89 |
| |
| 作者姓名： | 乔舰 景平 汪金芳 |
| |
| 作者单位： | 中国矿业大学,北京校区,100083;Obihiro University of Agriculture & Veterinary Medicine Hokkaido,Japan |
| |
| 摘 要： | 先用常见Bootstrap-t方法、BCa方法，然后用自己提出的函数无偏Bootstrap研究了比估计的置信区间，并以比估计的Fieller区间作为标准比较上述三种方法，指出了函数无偏Bootstrap的适用性。
|
| 关 键 词： | 比估计 置信区间 Bootstrap-t方法 BCa方法 函数无偏Bootstrap |
| 文章编号： | 1672-6871(2004)06-0085-05 |
| 修稿时间： | 2004-05-26 |
Bootstrap Confidence Interval of Ratio Estimation |
| |
| QIAO Jian,JING Ping,WANG Jin-Fang. Bootstrap Confidence Interval of Ratio Estimation[J]. Journal of Henan University of Science & Technology:Natural Science, 2004, 25(6): 85-89 |
| |
| Authors: | QIAO Jian JING Ping WANG Jin-Fang |
| |
| Abstract: | The Bootstrap-t and BCa methods are used and the function unbiased Bootstrap is introduced to study the confidence interval of ratio estimation. The Fieller confidence interval of ratio estimation is used as criterion to discuss the superiority of methods mentioned above, then the feasibility of function unbiased Bootstrap method is pointed out. |
| |
| Keywords: | Ratio estimation Bootstrap method BCa method Function unbiased bootstrap method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
