短語詞組

短語

• Minimum Variance Hedge Ratio 避險(xiǎn)比率;最小方差對(duì)沖率
• variance -ratio distribution 方差比分布
• variance of ratio 比率的方差
• variance mean ratio method 方差比率法
• variance contribution ratio 方差貢獻(xiàn)率
• variance e ratio 方差比
• variance of ratio estimate 比率估計(jì)值的方差
返回 variance ratio