| 生活中的概率问题举例 |
| |
| 引用本文： | 郑长波.生活中的概率问题举例[J].沈阳师范大学学报(自然科学版),2007,25(4):531-533. |
| |
| 作者姓名： | 郑长波 |
| |
| 作者单位： | 大连水产学院,高等职业技术学院,辽宁,大连,116300 |
| |
| 摘 要： | 围绕古典概型,全概率公式,正态分布,数学期望,极限定理等有关知识,探讨概率统计知识在实际生活中的广泛应用,进一步揭示概率统计与实际生活的密切联系,为应用概率知识解决实际问题,建立数学模型,奠定了一定的理论基础.
|
| 关 键 词： | 概率统计 古典概型 正态分布 数学期望 |
| 文章编号： | 1673-5862（2007）04-0531-03 |
| 修稿时间： | 2007-04-16 |
Examples of Application of Probability in Real Life |
| |
| ZHENG Chang-bo.Examples of Application of Probability in Real Life[J].Journal of Shenyang Normal University: Nat Sci Ed,2007,25(4):531-533. |
| |
| Authors: | ZHENG Chang-bo |
| |
| Institution: | Higher Professional College, Dalian Aquatic Product College, Dalian 116300, China |
| |
| Abstract: | This paper discusses classical model,formula of total probability,normal distribution,mathematic expectation and the central limit theorem.It also discusses the widely use of probability and statistics and the close relationship with the real life.Therefore,it lays theoretical foundation for the practical uses of probability and statistics and a basis of mathematic model. |
| |
| Keywords: | probability and statistics classical model normal distribution mathematic expectation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
