## 辛钦大数定律在生活中的应用

The application of Khinchin law of large numbers in the life
Abstract：Khinchin law of large numbers is a very important law in the law of large numbers, it proved independent and identically distributed random variables sequence stability of average results by strict mathematical form, this conclusion makes it has a very important role in statistical deduction and real life. This paper first introduces the basic knowledge of law of large numbers in order to facilitate understanding of Khinchin law of large numbers. Then combined with some examples to give some simple applications of Khinchin law of large numbers in the mathematical analysis, and further expounds the important application of the Khinchin law of large numbers in life insurance、insurance、banking and others in actual life.
Key words: Khinchin law of large numbers; Sequence of random variables;
Mathematical expectation; Application
目    录

1.1 大数定律的发展历程    3
1.2 辛钦大数定律的证明    6

2.1 辛钦大数定律在数学分析上的应用    8 源￥自%六^^维*论-文+网=www.lwfree.cn
2.2辛钦大数定律在人口平均预期寿命中的应用    10
2.3 辛钦大数定律在银行经营管理中的应用    11

1.1 大数定律的发展历程

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