名词
中文翻译：Unknown
同义词：
['变异系数，标准差系数例句：1. The coefficient of variation is a measure of how much the data deviates from the mean.（变异系数是一个衡量数据与平均值偏离程度的指标。）2. The standard deviation coefficient measures the amount of variation in a set of data.（标准差系数衡量一组数据中的变异量。）3. The coefficient of variation is used to calculate the standard deviation of a sample.（变异系数用于计算样本的标准差。）']
例句：
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1. The coefficient of variation is a measure of how much the data deviates from the mean.
变异系数是一个衡量数据与平均值偏离程度的指标。
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2. The standard deviation coefficient measures the amount of variation in a set of data.
标准差系数衡量一组数据中的变异量。
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3. The coefficient of variation is used to calculate the standard deviation of a sample.
变异系数用于计算样本的标准差。