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Random weightingT-statistics in linear regression models
Authors:Jian Shi  Zhongguo Zheng
Institution:(1) Department of Probability and Statistics, Peking University, 100871 Beijing, People's Republic of China
Abstract:In this paper, we have constructed a random weighting statistic to approximate the distribution of studentized least square estimator in a linear regression model with ideal accuracyo(n –1/2). Thus, we have provided a more practical distribution approximating method.Supported by the Doctoral Program Foundation of the Institute of Higher Education and the National Natural Science Foundation of China.
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