Discrete Random Variable

this paper explores the application of mathematical expectation of a discrete random variable in civil dispute, disease survey and profit.

本文通过民事纠纷、疾病普查和利润的例子探讨离散型随机变量的数学期望在法律、医学和经济等问题的应用。

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a method is presented as to how to construct the continuous random variable by the sequence of the independent discrete random variables. it is an application of the discrete random variable in function theory.

它们之间是否有某种内在的联系呢？本文将给出由一列独立的离散型随机变量构造成一个连续型随机变量的一种方法，从而找到离散型随机变量在函数论中的一种应用。

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the teacher explained the discrete valued random variable.

老师解释了离散值随机变量。

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On Probability Distribution of Minimum and Maximum of Some Discrete Random Variable

引力透镜现象的概率分布一类离散型随机变量最值的概率分布

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the discrete-time mmap [ k]/ ph [ k]/ 1 queueing system with reneging is discussed, where there is k types of the customers, patient time of different customers is a discrete random variable and follows differently general distribution.

讨论了带中途退出的离散时间MMAP[K]/PH[K]/1排队系统，其中系统含有K种类型的顾客，不同类型顾客的耐心时间服从不同的一般离散型分布。

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the teacher explained the variance of a discrete random variable.

老师解释了离散随机变量的方差。

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noah calculated the variance of a discrete random variable.

诺亚计算了一个离散随机变量的方差。

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A class of discrete type random variable probability distributions, called negative geometric distribution and negative hypergeometric distribution, are discussed.

本文研究了一类离散型随机变量的概率分布，称之为负几何分布和负超几何分布。

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four conditions the random variable information function should satisfy are proposed subsequently, on which, a new method is deduced to measure discrete random variable information and the exclusiveness of its function is demonstrated.

随后提出了随机变量信息函数所应满足的4个条件。在此基础上，导出了度量离散随机变量信息的一种新方法，并证明了其函数形式的唯一性。

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based on the measure theory and religious mathematics theory, a multivariate compound extreme distribution model is developed in this dissertation, which is composed of discrete random variable and a multivariate continuous random variable.

本文以测度论为基础，在严谨的数学理论基础上，建立了一个由离散型随机变量和一个多维连续型随机变量构成的一种新型的理论分布模型&多维复合极值分布模型。

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therefore, the essential differences between the discrete random variable and continuous random variable are that there is no relation between uncertainty and discreteness of discrete random variable, and there is a logarithm relation between the uncertainty and discreteness ( standard difference) of the continuous random variable.

从而揭示出两类常见的随机变量之间的本质性差异：离散型随机变量的不确定度与离散度无关，连续型随机变量的不确定度与离散度（标准差）呈对数关系。

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leo learned about discrete random variable and probability distribution in math class.

利奥在数学课上学习了离散随机变量与概率分布。

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the teacher explained the bivariate discrete random variable in class.

老师在课堂上讲解了二元离散随机变量。

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in this paper, we study the distribution law of order statistic of discrete type random variable.

本文论述了离散型随机变量的次序统计量的分布律及其有关推论。

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