“sample coefficient of variation”的概念、定义、翻译、参考文献-科学参考

单词	sample coefficient of variation
释义	sample coefficient of variation Encyclopedia 理学Data Imputation释 sample coefficient of variation样本变异系数随机样本的样本标准差与均值之比称作该组样本的变异系数，用于刻画数据的相对发散程度。又称标准离差率、单位风险。 Mathematics sample coefficient of variation样本变异系数^†
随便看	dual class Dual-class share structures dual coalgebra dual code dual coding dual coding theory dual collineation dual color infrared guidance dual combustor ramjet dual complex dual componentt liquid rocket engine dual cone dual configuration dual-conformal dual connection dual constraint dual control dual convex body dual convex cone dual core processor dual-core processor dual correlation dual correspondence dual couple dual course compensatory education

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