百度试题 题目The coefficient of variation is a measure of A.central tendency.B.absolute variability.C.absolute dispersion.D.relative variability.相关知识点: 试题来源: 解析 D 反馈 收藏
百度试题 结果1 题目The coefficient of variation is a measure of relative variation.相关知识点: 试题来源: 解析 √ 反馈 收藏
Thecoefficient of variation (COV)is a measure of relative event dispersion that's equal to the ratio between the standard deviation and the mean. While it is most commonly used to compare relative risk, the COV may be applied to any type of quantitative likelihood or probability distribution. ...
The coefficient of variation is a measure of dispersion of data relative to the mean. It is defined as the standard deviation divided by the mean. Since the coefficient of variation is independent of the units of measurement and of the magnitude of the data, it is useful for comparing the ...
Coefficient of variation (CV) is a measure of the dispersion of data points around the mean in a series.
The coefficient of variation is a measure ofA.central tendency.B.absolute variability.C.absolute dispersion.D.relative variability.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线
它推挤了传统农业社会入一个现代工业社会,如此做了文字工具。[translate] aCoefficient of variation v is a relative measure of risk 变化参数v是风险一项相对措施[translate]
Coefficient of Variation Coefficient of VariationCoefficient of variation is a measure used to assess the total risk per unit of return of an investment. It is calculated by dividing the standard deviation of an investment by its expected rate of return....
CVD ( Coefficient of Variation in the Diameter ) is a measure of:/ CVD指的是测试:A.Mean fibre diameter 纤维的平均直径B.Fibre diameter variation 纤维直径的差异C.Coarse edge 粗纤维含量D.Fibre softness 纤维的柔软性的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷
G Rie,MTCG Nicholas - 《Journal of Physiological Anthropology & Applied Human Science》 被引量: 125发表: 2007年 Coefficient of Variation The coefficient of variation is a measure of relative dispersion. It describes the standard deviation as apercentage of the arithmetic mean. This coefficie......