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假设检验
释义
假设检验
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理学
假设检验
释
hypothesis testing
假设检验
对于单个或多个总体的分布或分布中所含参数的假设称为统计假设(statistical hypothesis),简称假设(hypothesis)。根据样本的信息,在一定可靠程度上对原假设作出判断:是否拒绝原假设。若拒绝了原假设,则选用备择假设。这种统计判决方法称为假设检验。
Mathematics
>数理统计>假设检验>释义
hypothesis testing
假设检验
hypothesis testing
假设检验
†
test of a hypothesis
假设检验
Chemistry
>分析化学>化学计量学>释义
hypothesis test
假设检验
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