measures of variability是什么意思

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/25 17:24:18

measures of variability是什么意思

差异量数
Measures of variability include range,interquartile range,standard deviation,andstandard error of the mean.
变异程度的测量包括范围、四分位差、标准偏差和平均数标准误差.
chinapubmed.net
We can calculate our measures of variability equally well for individual securitiesand portfolios of securities.
我们能够同样好的对个别证券和证券组合计算变异性的衡量标准.
www.dictall.com
Instability index:An index which measures the variability of world prices forselected agricultural commodities.
不稳定指数:一种用于衡量部分农产品的国际价格变动的指数.