良心
发表于 2025-3-30 11:44:58
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痛得哭了
发表于 2025-3-30 14:06:34
Bo Hyeon Park,Kihoon Son,Kyung Hoon Hyun last two decades, several authors have addressed the problem of testing the null hypothesis of the Cauchy distribution. Here, for testing this hypothesis based on a random sample, it is proposed to transform the sample to approximately exponential random variables and then to test for exponentialit
labyrinth
发表于 2025-3-30 17:25:06
Indranil Ghosh,N. Balakrishnan,Hon Keung Tony NgFeatures research topics inspired by the substantial contributions of Professor Barry C. Arnold to probability and statistics, in areas such as distribution theory, order statistics, stochastic proces
impaction
发表于 2025-3-30 21:36:12
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expeditious
发表于 2025-3-31 04:36:11
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伪善
发表于 2025-3-31 08:37:00
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客观
发表于 2025-3-31 11:33:12
Properties of System Lifetime in the Classical Model with I.I.D. Exponential Component Lifetimes conditions assuring specific properties of the system lifetime density and failure rate functions expressed in terms of the system Samaniego signature. In particular, we determine conditions which guarantee monotonicity, unimodality, and strong unimodality of the density function, and monotonicity of the failure rate and mean residual life.