The head girths of several patients were above the 97th percentile of the normal growth curve , but were normal in a special growth chart for achondroplasia 有几位患者的头围大于正常生长曲线的第97个百分位数，可是在软骨发育不全侏儒患者特有的生长曲线中，这些头围是正常的。
Percentage change in income less income tax for the upper quartile household minus the percentage change in income less income tax for the lower quartile . gross domestic fixed capital formation as a percentage of gdp 上四分位数住户的入息（已扣除入息税）变动百分比与下四分位数住户的入息（已扣除入息税）变动百分比的差额。
Abstract : the empirical likelihood confidence intervals for quantiles are constructed under a - mixing sample , which are based on the result that the blockwise empirical likelihood ratio statistic asymptotically has the 2 ( 1 ) distribution 文摘:在一定的条件下证明了-混合样本下分位数的分组经验似然比统计量的渐近分布为2 ( 1 ) ,由此可构造分位数的经验似然置信区间
Basing on the investigation and statistical analysis , th e author establish the fitness evaluation standard for college students in hainan d . c t o improve the enthusiasm of them taking part in physical activities 为了评价海南特区大学生身体素质，提高他们参加体育锻炼的积极性，以1998年海南特区大学生2000人体质调研数据为样本，使用百分位数法制定了海南特区大学生身体素质评价标准。
The degree of flood impact was divided into four grades according to the percentiles of the index of comprehensive assessment , which is mild flood ( < p50 ) , intermediate flood ( p50 - p74 ) , severe flood ( p75 - p94 ) , and very severe flood ( > = p95 ) 根据百分位数法，将受灾区的综合评价值分为四个等级： p50为轻度受灾、 p50 - p74为中度受灾、 p75 - p94为重度受灾， = p95为极重度受灾。
The empirical likelihood confidence intervals for quantiles are constructed under a - mixing sample , which are based on the result that the blockwise empirical likelihood ratio statistic asymptotically has the ( superscript 2 subscript ( 1 ) ) distribution 摘要在一定的条件下证明了-混合样本下分位数的分组经验似然比统计量的渐近分布为(上标2下标( 1 ) ) ，由此可构造分位数的经验似然置信区间。
To make a product ' s quality insensitive to the noise and improve the product ' s reliability , a percentile based optimization model for robust design is also presented by taking into account both the design objective robustness and the feasibility robustness of design constraints 为了提高产品的抗干扰能力和可靠性，在同时考虑设计目标的健壮性和设计约束的可行健壮性的基础上，建立了基于分位数的产品健壮设计优化模型。
In this paper , two questions on exetreme value theory are investigated as follows : i . the asymptotic properties of the large quantile and endpoint of a distribution : let { xi } be an i . i . d random sequence with common distribution f ( x ) which is unknown . denote mn ( k ) as the k - th maxima of x1 … xn 本文对极值理论的两个问题进行了探讨：一、大分位数与尾端点的渐近性质设{ x _ i }是来自未知分布f ( x )的i . i . d的随机序列。
Comparing the highest and lowest quartiles of carotid intima - media thickness , the researchers found that the relatie risk of atrial fibrillation , after adjusting for all potential confounding factors , was 1 . 90 oerall , which broke down to 1 . 61 in men and 2 . 14 in women 比较颈动脉内中膜厚度的最大和最小的四分位数，学者发现针对所有潜在的混杂致病因素进行调整后，房颤的相对风险总的来说为1 . 90 ，分为1 . 61 （男性）和2 . 14 （女性） 。
At the same time , several practical algorithms , included nipals and simpls , were proposed and their main s as codes were given in appendices . through comparing four techniques of outlier test with each other , we summarized their respective advantages and disadvantages of each techniques and clarify the their distinct usages 同时，也简要介绍了偏最小二乘回归的四种离群点检测方法，即偏f检验、残差图与正态分位数图、主成份图（ t t图） 、样本点贡献图。
