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Goodness-of-fit tests for generalized logarithmic series distribution

机译:广义对数级数分布的拟合优度检验

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摘要

Goodness-of-fit test statistics based on the empirical distribution function (EDF) are considered for the generalized logarithmic series distribution. The α levels of the tests for small or moderate sample sizes are close to the chosen nominal 5% and 10% significance levels. For small or moderate sample sizes, the tests are compared with respect to their simulated power of detecting some alternative hypotheses against a null hypothesis of generalized logarithmic series distribution. The discrete version of the Cramer-von Mises and Anderson-Darling tests are found to be the most powerful pair among the EDF tests.
机译:对于广义对数级数分布,考虑了基于经验分布函数(EDF)的拟合优度检验统计量。中小样本量的测试的α水平接近所选的标称5%和10%显着性水平。对于中小样本量,将测试相对于其检测某些替代假设的模拟能力与广义对数级数分布的零假设进行比较。发现Cramer-von Mises测试和Anderson-Darling测试的离散版本是EDF测试中功能最强大的一对。

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