In this paper, the idea and analytical means of statistics used in the study of expected returns, risk and efficient market are introduced. It is pointed out that the statistics has a great practical use in the field of investment.
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陈政辉.证券市场与投资研究中的统计方法[J].土木与环境工程学报(中英文),2000,22(2):114-117. CHEN Zhen hui. The Statistics Used in Study of Stock Market[J]. JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING,2000,22(2):114-117.10.11835/j. issn.1674-4764.2000.02.029