有偿、无偿献血源总体的阳性率比较分析及预测

The Analysis and Forecast of the Positive Rate of the Paid and Free Blood Donation Population

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 ;

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.