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首页> 外文期刊>Метрология >Testing hypotheses on mathematical expectations and variances in metrology and quality control tasks for the distribution laws,differing from the normal law
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Testing hypotheses on mathematical expectations and variances in metrology and quality control tasks for the distribution laws,differing from the normal law

机译:测试假设对分布法的计量和质量控制任务中的数学期望和差异,与正常法不同

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摘要

The classical statistics distributions used in testing of hypotheses on mathematical expectations and variances have been investigated by means of statistical modeling methods.It has been shown that in testing of hypothesis on mathematical expectations the usage of classical results turns out to be correct even when an observed law essentially differs from the normal distribution.For statistics used in criteria of testing of hypotheses on variances the tables of percentage points application of which is justified when observed laws are described with the exponential distribution family,have been obtained.
机译:通过统计建模方法研究了关于关于数学期望和差异的假设测试的经典统计分布。已经表明,在对数学期望的假设测试时,即使观察到的情况下,古典结果的使用情况也是正确的 法律基本上不同于正常分布。对于差异的假设检测标准的统计数据,已经获得了观察到的法律,所以已经获得了指数分布家族的百分点应用表。

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