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quintile

美 [ˈkwɪntaɪl]英 [ˈkwɪntaɪl]
  • n.五分位数;五分位值
quintilequintile

noun

statistics 统计五分位数;五分位值
one of five equal groups into which a set of things can be divided according to the distribution of a particular variable

men in the first quintile of weight (= the heaviest 20% of men)

体重在第一个五分位组的男性(即最重的20%男性)

compare quartile
  1. Published survey reports were included in the analysis if they contained HIV testing data and wealth quintile rankings .

    如果已发表的研究报告包含艾滋病毒检测数据和财富五分位数排名,那么它们就被纳入这一分析。

  2. The relationship between the prevalence of HIV infection and household wealth quintile did not show consistent trends in all countries .

    所有这些国家在艾滋病毒流行程度和家庭财富五分位数之间的关系上,并没有显示出一致性。

  3. For the bottom quintile , average real after-tax household income rose about 18 per cent .

    最贫困的20%人口,平均税后实际家庭收入增幅为18%左右。

  4. Roughly three-quarters of high-school dropouts with prison records never make it above the bottom income quintile .

    大约四分之三有过在狱记录的高中辍学者根本不能跳出最低的收入水平线。

  5. For the others in the top quintile of the distribution , average real after-tax household income grew by 65 per cent .

    而对于收入最高20%人群中的其他人而言,平均税后实际家庭收入增幅为65%。

  6. Average rates continued to rise within the top quintile , with the top1 percent facing an effective rate of31.2 percent .

    最高收入阶层的平均税率继续上涨,1%的最高收入家庭的实际税率为31.2%。

  7. Methods The data of 15 051 cases of China Health Surveillance System in 2001 were analyzed . The method of descriptive , age standardization and quintile of economic indicator was applied .

    方法利用中国健康监测系统试点项目的15051人的调查数据,用描述性的、年龄标准化、经济指标5等分对被调查人群进行心理指标的比较分析。

  8. Before it was renamed , the month was known as Quintilis ( borrowed into English as Quintile ) , which means ' fifth ' .

    在更名之前,这个月叫做“Quintilis”(英语则为“Quintile”),意为“第五”。

  9. According to the analysis on the frequency distribution , quintile fractals and distance between the instances , this paper proposes a schema to evaluate the similarity between the data sets .

    通过对数据集中实例的频数分布、数据集的分位数和数据集之间的距离三个统计特征的分析,对约简前后数据集之间的相似性进行了评价。

  10. In analysis by quintiles , MS risk was highest among individuals in the bottom quintile and lowest among those in the top quintile of25-hydroxyvitamin D levels .

    通过五分位数分析,接受测试的个体中,25-羟基维生素D浓度最低的五分之一中多发性硬化的风险最高,25-羟基维生素D浓度最高的五分之一发病风险最低。

  11. After adjustment for fertility intention , women in the richest wealth quintile were more likely than those in the poorest quintile to practice long-term contraception .

    生育意愿调整之后,最富有的五分位数组的妇女比那些最贫困的五分位数组的妇女更有可能采用长期避孕。

  12. The relative risk of ischemic stroke was linearly related to the quintile of TC / HDL-C , but the curve of association for TC and LDL-C was J shape .

    TC/HDL-C比值、TC、LDL-C对缺血性脑卒中均有独立预测作用,TC/HDL-C比值五分位与缺血性脑卒中发病相对危险性关联曲线呈线性,而TC和LDLc五分位相应关联曲线呈J形。

  13. The study found that China has Asia 's highest Gini coefficient , a standard measure of relative income disparities , as well as the fastest increase in spending by the wealthiest 20 per cent compared with the bottom quintile of the population .

    研究发现,中国的基尼系数(GiniCoefficient)在亚洲最高,最富有20%人口的花销相比于最贫穷20%人口也增长最快。基尼系数是衡量相对收入不均的一个标准。

  14. Compared with the individuals in the highest quintile of years of schooling , those in the lowest quintile were twice as likely to report poor health ( OR : 2.292 ; 95 % CI : 2.165 – 2.426 ) .

    最低的五分位数教育年限的个人自我报告不良健康状况的可能性是最高的五分位数教育年限的个人的两倍(优势比:2.292;95%置信区间:2.165–2.426)。

  15. Persons in the highest quintile of fruit and vegetable intake had a relative risk for coronary heart disease of0.80 ( 95 % CI , 0.69 to0.93 ) compared with those in the lowest quintile of intake .

    与最低摄入量者相比,摄入水果蔬菜量在五分之一高限部份者冠心病相对危险度为0.80(95%CI,0.69-0.93)。

  16. Compared with ordinary least squares method , quintile regression model not only do not need to make any assumptions on the overall distribution , but also describe the independent variable X for the dependent variable Y range accurately , catch the tail characteristics of the distribution .

    与普通最小二乘法相比,分位回归模型不仅不需要对总体分布做任何假设,而且能精确地描述自变量X对于因变量Y的变化范围,捕捉分布上尾和下尾的特征。

  17. So Mr Romney would probably have to target the rest of the upper quintile , the upper-middle class who gain from other big tax breaks for employer-provided health care , mortgage interest , retirement savings , state and local taxes and municipal bond interest .

    所以罗姆尼可能将不得不瞄准其余的上层阶级分度,即那些从雇主提供的医疗保险,按揭利息,养老储蓄,国家,地方,市级的证券利息中获得大笔税收减免的中上层阶级。

  18. 10 percent of families do not have a checking account , 59 percent of whom are in the bottom income quintile , 51 percent are headed by someone younger than age 45 , and 66 percent of whom were minorities , according to the Fed 's survey .

    根据美联储调查显示,全国10%的家庭没有活期存款,其中的59%都是收入最低五分之一家庭,另外51%为年龄在45岁以下人口,在这群人中,66%为少数裔。