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检验水准
分类：
实用卫生统计学(05755)
发表：2024年08月09日 04时08分54秒
作者：
admin
阅读：
(5)
检验水准
【正确答案】：检验水准也称显著性水准，符号为α.通常取α=0.05或α是预先规定的概率值
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