数据挖掘_Analysis of Baseball Salary Data(职业棒球球员薪水与成绩数据).pdf

Analysis of Baseball Salary Data(职业棒球球员薪水 与成绩数据) 数据摘要： This analysis describes and summarizes the relationships between 1987 salaries of major league baseball players and the players performance. We use graphical methods to show relationships between a players salary to his 1986 and career performance statistics and the players team. 中文关键词： 数据挖掘,体育,足球,薪水,成绩, 英文关键词： Data mining,Sports,Baseball,Salary,Performance, 数据格式： TEXT 数据用途： The data is uesed to attempt to explain differences in the salaries of major league baseball players and to answer the question Are players paid according to their performance?. 数据详细介绍： Analysis of Baseball Salary Data  Abstract This analysis describes and summarizes the relationships between 1987 salaries of major league baseball players and the players performance. We use graphical methods to show relationships between a players salary to his 1986 and career performance statistics and the players team.  Data Description The data consist of three files consisting of data on the regular and leading substitute hitters in 1986, the regular pitchers in 1986 and the team statistics. The salary data were taken from Sports Illustrated, April 20, 1987. The salary of any player not included in that article is listed as an NA. The 1986 and career statistics were taken from The 1987 Baseball Encyclopedia Update published by Collier Books, Macmillan Publishing Company, New York. The team attendance figures were obtained from the Elias Sports Bureau, personal conversation. The goal is to use graphical methods to attempt to explain differences in the salaries of major league baseball players and to answer the question Are players paid