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FRM一级
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Stratification is not related to regression analysis. Multicollinearity occurs when the independent variables are themselves correlated. Heteroscedasticity occurs when the variances are different across observations, and autocorrelation occurs when successive observations are influenced by the proceeding observations.
查看试题 已回答1、我想问一下Eurodollar futures的具体操作流程是怎样的,除了规定1m的金额与3个月的时间之外,它和FRA有没有其他差别? 2、eurodollar futures也是long方与short方约定在固定时间以固定利率借钱还钱吗?
查看试题 已回答还是不懂, 为什么beta = correlation * (sd security / sd market), 不能说beta is proportional to sd security?
查看试题 已回答An analyst in CAPM Research Inc. is projecting a return of 21% on portfolio A. 老师,题目不是已经给出Erp为21%吗?
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