摘要
概率论与数理统计作为一门极具实用价值的学科,在经济生活中的应用涉及方方面面。文章通过具体阐述常用的离散分布、连续分布在库存问题、生产设备问题及经济利润问题上的应用,来讨论概率论与数理统计对于现代经济的重要作用。
Probability theory and mathematical statistics,as a subject of great practical value,are applied in all aspects of economic life.The article discusses the important role of probability theory and mathematical statistics in modern economy by elaborating the application of commonly used discrete distribution and continuous distribution in inventory problem,production equipment problem and economic profit problem.
作者
朱博文
ZHU Bowen(Jinling College,Nanjing University,Nanjing 211800,China)
关键词
随机变量
分布
经济应用
random variable
distribution
economic application
