摘要
回归分析可以刻画一个或一个以上变量之间的相互关系,投资存在风险,但可以将问题转化为数学模型,应用回归分析来确定变量之间的关系,进而给我们一个比较好的决策。文中应用Excel的回归分析工具,作图、对数据进行分析,使得结果简明,易于理解。
Regression analysis can depict the relationship between one or more variables, invesUnent exist risks, but the problem can be transformed into mathematical model, to determine the relationship between variables using regression analysis, and then give us a better deelsion.Text by Excel regression analysis tool, drawing, analyzing the data, making the result concise, easy to understand.
出处
《网友世界》
2013年第16期64-65,共2页
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