| 有偿、无偿献血源总体的阳性率比较分析及预测 |
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| 引用本文： | 胡晶,陈莉.有偿、无偿献血源总体的阳性率比较分析及预测[J].数理统计与管理,2000,19(5):23-25. |
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| 作者姓名： | 胡晶 陈莉 |
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| 作者单位： | 1. 河北广播电视大学,河北,石家庄,050071
2. 河北省血液中心,河北,石家庄,050071 |
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| 摘 要： | 本文对有偿、无偿献血源总体的阳性率进行了双属性总体比率的假设检验 ;给出了有偿、无偿两种献血源总体各项检验指标的阳性率的置信区间 ;并对两种血源总体的各项检验指标的阳性率做了统计对比分析及某些预测
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| 关 键 词： | 有偿献血源总体 无偿献血源总体 阳性率 总体比率 置信区间 |
| 文章编号： | 1002-1566(2000)05-0023-03 |
| 修稿时间： | 1999年3月19日 |
The Analysis and Forecast of the Positive Rate of the Paid and Free Blood Donation Population |
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| HU Jing,CHEN Li.The Analysis and Forecast of the Positive Rate of the Paid and Free Blood Donation Population[J].Application of Statistics and Management,2000,19(5):23-25. |
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| Authors: | HU Jing CHEN Li |
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| Abstract: | This paper gives a hypothesis testing of the population proportions with double property to the positive rate of the paid and free blood donation population,giving the confidence interval of the positive rate of various testing quota of the paid and free blood donation population,to which it also gives a comparative analysis and some forecast. |
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| Keywords: | paid blood donation population free blood donation population positive rate confidence interval |
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