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quartile中文是什么意思

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用"quartile"造句"quartile"怎么读"quartile" in a sentence"quartile"的同义词

中文翻译手机手机版

  • n.,adj.
    1. 【统计学】四分位数(的);四分位数一组(的)。
    2.【天文学】方照(的);弦(的);二天体直径差90度(的)。

例句与用法

  • Quartiles divide the data into four equal parts .
    四分位点把资料分成四等分。
  • The upper quartile is that value above which 25 per cent of the observations lie .
    上四分位数是25的观察值位于其上的值。
  • Inter - quartile range
    四分位数间距
  • Only 47 % of children born to women in the top quartile of stress were males
    在受压力程度最大的妇女所生的孩子中,只有47 %为男性。
  • The cumulative exposure distribution was divided into quartiles and adjusted odds ratios were calculated using the lowest quartile as the referent group
    累积暴露分布被区分为4等分,并且利用最低暴露的1 / 4族群作为参考来计算调整后的对比值。
  • Much better to stick with a two - level system of pass and fail , or ( if you will insist on such elitism ) one extra level of “ pass with distinction ” for the top quartile
    最好还是继续两级方案,即通过和不通过,或者(若坚持精英主义)再为顶尖者增加“优秀通过”这个额外的级别。
  • According to statistics canada , 18 to 24 - year olds from the highest income quartile are more than twice as likely to attend university as students from lower - income families
    根据加拿大统计数字显示, 18 - 24岁的孩子中,高收入家庭孩子接受高等教育的人数是低收入家庭孩子的两倍多。
  • Average usual calcium intakes in each intake quartile were 280 , 420 , 580 and 880mgd . we observed that women of the higher calcium intake quartile had higher mean bone mass values
    按钙进食量将她们分为四个组别,在这四个组别中,她们的钙进食量的平均值分别为每天280 、 420 、 580和880mg 。
  • Using this approximation , the risk of the high quartiles ( over 95 % ) is underestimated , especially for the fat - tailed series , which is common in financial data
    在这个假设条件下,置信度较高时( 95以上) var估计往往会低估风险,尤其是当样本数据具有厚尾特征时,而金融数据大都具有尖峰厚尾的特点。
  • 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。
  • 更多例句:  1  2
用"quartile"造句  

英文解释

  • (statistics) any of three points that divide an ordered distribution into four parts each containing one quarter of the scores

其他语种

百科解释

In descriptive statistics, the quartiles of a set of values are the three points that divide the data set into four equal groups, each representing a fourth of the population being sampled. A quartile is a type of quantile.
详细百科解释
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