摘要
数学期望在很多领域,都有着非常广泛的应用,本文通过一些具体实例,讨论概率统计学中的"数学期望"在经济保险,经济管理决策,经济预测等几个经济学问题中的应用。
Mathematical expectation has widely used in many fields. Though some specific instances, this paper discusses the application of mathematical expectation of probability statistics in some questions about economics, such as economic insurance, economic management and decision and economic projection.
出处
《价值工程》
2014年第35期319-320,共2页
Value Engineering
关键词
数学期望
经济保险
经济预测
mathematical expectation
economic insurance
economic projection
