| Logistic模型中参数的估计 |
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| 引用本文： | 陈希镇.Logistic模型中参数的估计[J].数理统计与管理,1999,18(6):38-44. |
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| 作者姓名： | 陈希镇 |
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| 作者单位： | 福建莆田高等专科学校,351100 |
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| 摘 要： | 本文得到Ｌｏｇｉｓｔｉｃ模型中参数ａｉ、ｂｉ 的一种便于使用的估计公式，在样本容量较小及精度要求不高时用作试题参数的估计是合适的，也可作为联合极大似然估计中的初始值
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| 关 键 词： | 参数估计 Logistic模型 试题评价 |
| 修稿时间： | 1998-7-6 |
Parameter Estimate for Logistic Models |
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| CHEN Xi-zhen.Parameter Estimate for Logistic Models[J].Application of Statistics and Management,1999,18(6):38-44. |
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| Authors: | CHEN Xi-zhen |
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| Abstract: | In this paper estim ations of parameters ai、bi for Logistic models were obtained,that is convenievce and suitable to be used in sample sise is notlarge and precision ofestimate is not high,and estimations of param eters can be use as initial value of jiont m axim um likelihood estimate. |
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| Keywords: | Param eterestim ate Logisticmodels Item evaluation |
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