A Study of the Data Sets Approach to Distribution Modelling And Searching for the Distribution of Price Changes In Taiwan Stock Market

• Main Authors: Lih-Horng Jou, 周麗虹
• Other Authors: Prof.Kun-Te Hu
• Format: Others
• Language: zh-TW
• Published: 1995
• Online Access: http://ndltd.ncl.edu.tw/handle/31535394562590850531

碩士 === 東海大學 === 工業工程研究所 === 83 === The statistical methods are often used to analyze the data sets in the experiments of science and the management of industry, the decisions makers always take the results as a reference. If the analyst neglect of some restricted conditions about the statistical methods or even suppose that the data sets are satisfied with the restricted conditions, then the analytic results will induce some errors or serious mistakes. In addition,most of the published papers for investigate the distributions of data sets based on some distribution what they are interested but this usually will lack of well-considered. This paper presents a series of researches of the adjudgement of data models and the transformations of approximating normality . Recently,many investors put their money in the stock market. They are very concerned about the tendency of the price changes. Most of the well- known stock exchanges in the world have experts to analyze price fluctuation patterns, but the results sometimes are not the same. In this study, we examine the distribution of the percentage of price changes in Taiwan Stock Market. It is hope that the results will be provided a reference in the industries and the academic areas.