... ……Multidimensional Scaling 多维等级分析 Nonparametric Tests 非参数统计 ……Chi-Square 相对比例假设检验 ...
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nonparametric statistical tests 非参量统计检验
Using event study on the parametric or nonparametric tests of the individual stock inclusion and exclusion of new margin trading rage,we draw the conclusion that margin trading could stabilize the volatility of single stock and enhance stock liquidity.
利用事件研究法对新纳入和剔除融资融券标的证券范围的个股进行参数或非参数检验表明:融资融券交易机制对个股的波动性具有一定平抑作用,并能提升个股流动性。
参考来源 - 融资融券对上海证券市场影响的实证分析——基于流动性和波动性的视角·2,447,543篇论文数据，部分数据来源于NoteExpress
Rules of arrival rate and customer waiting time are found through multiple statistical methods, such as One-Way ANOVA and K-Related Samples Nonparametric Tests.
运用单因素方差分析、假设检验等多种统计方法，分析了柜台服务过程以及关键输入、输出变量的变化规律；
In this paper, we analyze Questionnaire data and listed company public data with several nonparametric tests and ANOVA to study the influence factor of debt maturity structure decision.
本文运用多种非参数检验及方差分析方法，结合问卷调查数据及上市公司公开数据，研究了我国企业负债期限结构决策的影响因素。
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