此外,该系列研究第一次采用四分位数法对患者分组。
Furthermore, this series is the first one in which patients have been distributed according to quartile.
有两个最高四分位数的人比那些最低的人患心脏病的风险增加2.2倍。
People in the two highest quartiles had a 2.2 times increased risk of heart disease compared to those in the lowest.
如果你转而观察,难以有效定价的市场,比如大盘股,第一和第三个四分位数相差2个百分点
Then as you move out to the equity markets where it's harder to price things as efficiently--large-cap stocks -there are two-fold percentage points,first to third quartile.
即使你能找到一位,一流的经理人,但在债券市场收益中,第一和第三个四分位数之间几乎没有区别
Where even if you can find somebody who's going to be a first quartile manager, there's almost no difference between the first quartile return and the third quartile return.
通过对四分位数稳健统计进行z比分数法能力验证过程的分析提出高斯节点z比分数法。
By quartile robust statistical Z-Score way analysis of Proficiency Testing process to make Gaussian node Z-scores ways.
用其他三个四分位数联合作为对照,通过每个营养素的下四分位数计算出优势比(ORs)。
Odds ratios (ORs) were calculated for the lowest quartile of each nutrient using the other 3 quartiles combined as the reference group.
在第一个四分位数的患者(4.5%)比第二至四个四分位数的患者(8.4%)克隆演变的发生率更高。
The probability of clonal evolution was higher in patients in the first quartile (24.5 percent) than in quartiles 2 through 4 (8.4 percent).
统计中已有确定中位数、四分位数、十分位数等的方法,文章在此基础上提出三分位数的概念及其确定的方法。
There already exist Median, Quartiles and Tenth quantile etc. Based on this, the authors put out the concept and (calculation) method for tri-sectional quantiles in this article.
统计中已有确定中位数、四分位数、十分位数等的方法,文章在此基础上提出三分位数的概念及其确定的方法。
There already exist Median, Quartiles and Tenth quantile etc. Based on this, the authors put out the concept and (calculation) method for tri-sectional quantiles in this article.
应用推荐