在金融学中,一个“因子”(factor)通常指系统性风险因素,即能够广泛影响多种风险资产回报的变量。具体分析如下:- **选项A**:正确。系统性风险因子(如市场收益率、利率、GDP增长率等)通过影响整个市场或多个资产类别,以系统性方式作用于风险资产的回报。例如,CAPM中的市场因子即属于此类。- **选项B**:错误。非系统...
The greatest common factor in the expressions below is a variable.Factor out the variable. The first two have been done for you.Example: Factoring out the variable$$ a x + a y - b x + b $$$ a ( x + y ) b ( - x + 1 ) $$$ c x + c y $$ 相关知识点: 试题来源:...
Identify the term: This is a factor (variable) in an experiment that a scientist actually manipulates. Identify the term: This part of an experiment is included so that a scientist can be confident that any observed changes were due to the experimental manipulation, and no...
marriedisnota dichotomous variable: it contains 3 distinct values. It would be dichotomous if we just distinguished between currently married and currently unmarried. q1is a dichotomous variable: since empty cells (missing values) are always excluded from analyses, we have two distinct values left....
11. variable [ˈveəriəbl] n. 可变因素,变量 12. astronomical [ˌæstrəˈnɒmɪkl] adj. (数量、价格等)极其巨大的 13. remotely [rɪˈməʊtli] adv. 久远地 14. insight [ˈɪnsaɪt] ...
the iron core. There are no brushes or commutators. The machine is therefore cheaper, simpler and more reliable. It is little surprise that these machines make up the majority of motors used in the world’s industries. So how does it work, and why does it need a variable frequency drive...
VFVariance Factor(ATM) VFVisit Florida VFVisceral Fat VFVryheidsfront(South Africa freedom front) VFVideo Frequency VFVirologic Failure VFVirtu Financial, LLC(New York, NY) VFVery Fair VFVariable Fighter(Robotech/Macross) VFVirtual Factory
A variable is a factor or element of an experiment/formula that is likely to change based on the way it is affected. Variables represent the causes and effects of some action(s), which may change each time depending on the change in the cond...
Make sure to set this environmental variable globally, or pympress might not pick it up. To produce PDFs with media inclusion, the ideal method is to use beamer’s multimedia package, always with \movie: \documentclass{beamer} \usepackage{multimedia} \begin{frame}{Just a mp4 here} \...
Basically, a variable is any factor that can be controlled, changed, or measured in an experiment.Scientific experimentshave several types of variables. The independent anddependent variablesare the ones usually plotted on a chart or graph, but there are other types of variables you may encounter....