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若干常用非参数检验的样本量确定AI 解读

The article discusses the problem of determining the number of observations required by some common nonparametric tests, so that the tests have power at least 1 – β against alternatives that differ sufficiently from the hypothesis being tested. It is shown that the number of observations depends on certain simple probabilities. A method is suggested for fixing the value of the appropriate probability when determining sample size.

摘要暂缺

摘要暂缺

对称分布中心的简单分布无关置信区间AI 解读

A family of confidence intervals with endpoints that are simple averages of sample order statistics is defined. In this family the interval with shortest expected length is selected and compared to other confidence intervals for the same parameter.

对称分布中心的简单无分布置信区间AI 解读

A family of confidence intervals with endpoints that are simple averages of sample order statistics is defined. In this family the interval with shortest expected length is selected and compared to other confidence intervals for the same parameter.

摘要暂缺

离散情形下位置参数的 Wilcoxon 置信区间AI 解读

The paper surveys results about the behavior of nonparametric methods in cases where the customary continuity assumptions are not satisfied. A projection approach is used to show that true confidence coefficients associated with confidence intervals for appropriate location parameters derived from Wilcoxon one- and two-sample tests are at least equal to the nominal level for the continuous case, if the confidence intervals are considered closed, at most equal to the nominal…

离散情形下位置参数的 Wilcoxon 置信区间AI 解读

The paper surveys results about the behavior of nonparametric methods in cases where the customary continuity assumptions are not satisfied. A projection approach is used to show that true confidence coefficients associated with confidence intervals for appropriate location parameters derived from Wilcoxon one- and two-sample tests are at least equal to the nominal level for the continuous case, if the confidence intervals are considered closed, at most equal to the nominal…

两个概率之比的两种置信区间及若干效能度量AI 解读

* Research sponsored by the Office of Naval Research under Contract Nonr 1636(00). Reproduction in whole or in part is permitted for any purpose of the United States Government.

两个概率之比及若干有效性度量的两种置信区间AI 解读

* Research sponsored by the Office of Naval Research under Contract Nonr 1636(00). Reproduction in whole or in part is permitted for any purpose of the United States Government.

非参数情形下的置信界限AI 解读

The purpose of this article is to give a survey 1 1I should like to thank Professor Wolfowits for pointing out the need for such a survey. of certain methods available for finding confidence limits when nothing is assumed about the population from which a sample has been drawn except possibly that it has a continuous distribution. The following three cases are treated: a confidence band for the unknown cumulative distribution function, a confidence interval for the…

非参数情形下的置信限AI 解读

The purpose of this article is to give a survey 1 1I should like to thank Professor Wolfowits for pointing out the need for such a survey. of certain methods available for finding confidence limits when nothing is assumed about the population from which a sample has been drawn except possibly that it has a continuous distribution. The following three cases are treated: a confidence band for the unknown cumulative distribution function, a confidence interval for the…