概率在日常生活中应用—毕业论文.pdf

毕业论文 概率在生活中的应用 摘要 概率论与数理统计是数学科的一门基础课，也是研究随机现象规律的一门数 学分支学科。概率跟人们日常生活和生产实践相结合的非常紧密，在生活的各领 域中应用范围相当广泛，包括自然科学，社会科学，工商管理，天气预报，生物 学，计算机与通信等领域。社会不断向前发展，科学不断的进步，各个学科的理 论也不断的完善，学科的联系也越来越紧密，概率知识也逐渐的应用各个学科中。 例如；遗传学，信息学，生物学，通信工程等诸多学科应用得到广泛的应用。在 人们的生活中，概率的应用也广泛存在，如在赌博行业，工业的产品抽样调查， 福利彩票，体育，天气预告，地震预告也涉及到数学科中的概率知识。由此可见， 概率是数学学科与社会生产实践联系最为紧密的学科之一。应用范围也非常广 泛。 关键字：概率 社会生活 随机现象 Abstract Probability theory and mathematicalstatistics is a basic course of mathematics, but also onthe random phenomenonof the law of a mathematics branchdiscipline. Probability with peoples daily life and production practice of combining thevery close, inthe life eachdomainof applicationscope is quite widespread, including the naturalsciences,socialsciences, business administration,weatherforecast, biology,computerand communications and otherfields.Socialdevelopment,scientific progress,various theories of continuous improvement,disciplines increasingly close ties, probabilistic knowledge is gradually applied invarious disciplines. Forexample;genetics, informationscience, biology, communicationengineering and many otherdisciplines applied widely used. In peoples life,the use of probability is also widespread,suchas inthe gambling industry, industrial product sampling,welfare lottery,sports,weatherforecast,the earthquakeforecast is related to the mathematics of probability knowledge.Thus,the probability is a mathematicaldiscipline and social production practice most closely contact one of the disciplines.Scope of application is also very broad. Keywords:probability of random phenomena insocial life 1 毕业论文 目录 前言… … … … … … … … … … … … … … … … … 3 一﹑概率论的发展简史… … … … … … … … … … … …… 3 （一）概率论的起源… … … … … …