skewness coefficient

基本解釋

• 偏斜系數(shù)

英漢例句

雙語(yǔ)例句

• The paper proposes new separate ratio estimators for population mean using known skewness coefficient of auxiliary variable in stratified random sampling.
  本文在分層隨機(jī)抽樣下通過(guò)使用輔助變量的偏斜系數(shù)提出了幾個(gè)縂躰均值的估計(jì)。
  xuebao.imut.edu.cn
• But the skewness of load has an inverse influence. This paper also considers the modified coefficient's (no random factor) effect on the gears' reliability.
  文中還討論了其它隨機(jī)因素以及齒輪的變位系數(shù)對(duì)齒輪可靠性的影響。
  www.jasp.com.cn

• skewness coefficient更多例句

詞組短語(yǔ)

短語(yǔ)

• sample skewness coefficient 樣本偏斜系數(shù)
• Pearson coefficient of skewness 皮爾遜偏態(tài)系數(shù)
• sample coefficient of skewness 樣本偏態(tài)系數(shù)
• Coefficient of skewness 偏度系數(shù);[數(shù)]偏斜系數(shù);系數(shù)
• Bowley ' coefficient of skewness 鮑利偏斜系數(shù)

• skewness coefficient更多詞組

專(zhuān)業(yè)釋義

經(jīng)濟(jì)學(xué)

• 偏度系數(shù)

  Using mathematics gauging device, taking the Shanghai deep 300 indexon-hand merchandise historical data as the object, surveying ratio average value,standard deviation, kurtosis coefficient and skewness coefficient of Shanghai deep300 index date.
  主要採(cǎi)用數(shù)學(xué)計(jì)量方法，以滬深300指數(shù)現(xiàn)貨的歷史數(shù)據(jù)爲(wèi)依據(jù)，測(cè)算了滬深300指數(shù)日收益率的均值、標(biāo)準(zhǔn)差、峰度系數(shù)、偏度系數(shù)等指標(biāo)。