| 博饼游戏中骰子投掷次数的概率分布与数学期望 |
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| 引用本文： | 储理才. 博饼游戏中骰子投掷次数的概率分布与数学期望[J]. 集美大学学报(自然科学版), 2022, 0(6): 553-558 |
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| 作者姓名： | 储理才 |
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| 作者单位： | （集美大学理学院，福建 厦门 361021） |
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| 摘 要： | 用马尔可夫链的方法研究博饼游戏中骰子投掷次数的概率分布和数学期望，得到它们的精确值。且通过数值拟合发现，骰子投掷次数近似服从对数正态分布。
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| 关 键 词： | 马尔可夫链 博饼 骰子 投掷次数 概率分布 数学期望 |
Probability Distribution and Mathematical Expectation of the Number of Dice Rolls in Moon Cake Gambling Game |
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| CHU Licai. Probability Distribution and Mathematical Expectation of the Number of Dice Rolls in Moon Cake Gambling Game[J]. the Editorial Board of Jimei University(Natural Science), 2022, 0(6): 553-558 |
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| Authors: | CHU Licai |
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| Affiliation: | (School of Science，Jimei University，Xiamen 361021,China) |
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| Abstract: | In this paper，the probability distribution and mathematical expectation of the numbers of dice rolls in Moon cake gambling game were studied by means of Markov chain.It was found that their precise values was not only was obtained，but also through the numerical fitting，the numbers of dice rolls in the game approximately obey a lognormal distribution. |
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| Keywords: | Markov chain Moon cake gambling game dice numbers of rolls probability distribution mathematical expectation |
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