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区组实验的非参数检验
A method is described for constructing nonparametric tests for experiments arranged in blocks when the underlying distributions are of Lehmann's form. In simple eases the resulting test statistics are those that would be obtained by an analysis of variance following a trans formation of the data into exponential scores.
区组实验的非参数检验
A method is described for constructing nonparametric tests for experiments arranged in blocks when the underlying distributions are of Lehmann's form. In simple eases the resulting test statistics are those that would be obtained by an analysis of variance following a trans formation of the data into exponential scores.
可维修并联系统的可靠性
Summary This paper derives expressions for the life-time distributions of systems consisting of a number of components in parallel, where repairs to these components are possible. These distributions reduce to those of first-passage times in a birth-death process or in a semi-Markov (or Markov renewal) process, and have application outside reliability theory. In the reliability context, the effects of altering the number of components and of increasing the repair facilities…
批量服务队列中的极限分布
Summary The limiting behaviour is discussed of a simple queueing process, in which customers. arrive at random, form a single queue in order of arrival, and are served in batches, the size of each batch having a fixed maximum, as this maximum tends to infinity. Limiting distributions are obtained for the situations where the service interval has a χ2 distribution with an even number of degrees of freedom, and the queue is assumed to be in equilibrium. These situations…