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单词
statistical hypothesis
释义
statistical hypothesis
Encyclopedia
理学
调查研究
释
statistical hypothesis
统计假说
研究者根据已有理论和经验事先对研究结果作出的一种预先希望证实的假设。用符号表示。又称统计假设。
理学
统计假设
释
statistical hypothesis
统计假设
关于一个或者多个总体分布的命题,可以通过样本去检验。简称假设。
Mathematics
>数理统计>假设检验>释义
statistical hypothesis
统计假设
statistical hypothesis
统计假设
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Chemistry
>分析化学>化学计量学>释义
statistical hypothesis
统计假设
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