Quartiles divide the data into four equal parts.
四分位点把资料分成四等分。
Quartiles divide the data into four equal parts .
四分位点把资料分成四等分。
It is the difference between the upper and lower quartiles.
它是上四分位数与下四分位数之间的差异。
Applying the median, lower and upper quartiles as measures of location.
根据度量的程度来应用中等、低级和高级质量。
Patients were stratified according to quartiles of WBC determined on admission.
根据入院时的白细胞计数按照四分位法将患者分成四组。
People in the two highest quartiles had a 2.2 times increased risk of heart disease compared to those in the lowest.
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。
The distribution of bonuses will be skewed towards top performers, leaving little or no money for those in the lower quartiles.
奖金的分配是偏向业绩的佼佼者，业绩差的部分极少或更本就没有。
Odds ratios (ORs) were calculated for the lowest quartile of each nutrient using the other 3 quartiles combined as the reference group.
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)。
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。
Results: Increasing quartiles of bioavailable T and E2 and decreasing quartiles of SHBG were associated with significantly increased odds of IFG and diabetes (all P for trend < 0.001).
结果：生物可利用的T和E2增加四分之一，和SHBG减少四分之一，会伴随着IFG及糖尿病发生率的显著增加（所有P < 0.001）。
Participants in the highest vs. the lowest quartile demonstrated a 4.3-fold greater risk of death, and the intermediate quartiles demonstrated intermediate risks, " the researchers write."
处于最高四分位的患者的死亡风险比最低四分位患者的死亡风险要高4.3倍，而中间两个四分位的患者的死亡风险则处于中间水平。
If you divide the 20th century into quartiles, the period when the initial yield gap was highest (ie, bonds yielded more than cash) saw a subsequent ten-year real return from gilts of just 0.3%.
如果你把二十世纪分成四个时期，初始收益差最高的时期(例如，债券比现金收益大)之后会遇到十年金边债券净收益只有0.3%的情况。
If you divide the 20th century into quartiles, the period when the initial yield gap was highest (ie, bonds yielded more than cash) saw a subsequent ten-year real return from gilts of just 0.3%.
如果你把二十世纪分成四个时期，初始收益差最高的时期(例如，债券比现金收益大)之后会遇到十年金边债券净收益只有0.3%的情况。
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