查询词典 significance test
- 与 significance test 相关的网络解释 [注:此内容来源于网络,仅供参考]
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hypothesis test:假设检测
Statistical test 统计检验 | Hypothesis Test 假设检测 | Significance test 显著性检验
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size of a test:检验水准
检验水准(size of a test)亦称显著性水准(significance level),符号为α,是假设检验时发生第一类错误的概率. α常取0.05或0.01.
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parametric statistical test:参数统计检验
拒绝域 rejection region | 参数统计检验 parametric statistical test | 统计显著性 statistical significance
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signed rank test:带符号的秩检验
signal to noise ratio SN(信噪)比 | signed rank test 带符号的秩检验 | * significance, significant 显著(的)
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signed rank test:符号秩检定
符号检定 sign tests | 符号秩检定 signed rank test | 显著性 significance
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Signed rank:符号秩
Sign test,符号检验 | Signed rank,符号秩 | Significance test,显著性检验
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significance level:显著水平
以此为基础,若某一假设机率分布会使22时,则表示此一假设之理论分布,在显著水平(significance level) 下,为不可否定的假设,其中为自由度. 若假设分布之参数未知,需由观测值推定时,本法仍能使,但要将自由度的数目减去未知参数之数目. 6.2 K-S 检定(Kolmogorov-Smirnov Test)
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significance level:显著性水准
然后用适当的统计方法计算某检验统计量,根据检验统计量的大小来推断此假设应当被接受或拒绝,它是统计推断的另一重要方面.检验水准(size of a test)亦称显著性水准(significance level),符号为α,即判断由H0所规定的总体中随机抽样,
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significance limit:显著性界限
significance level 显著水平 | significance limit 显著性界限 | significance test 显著性检定
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significant difference:差别显著
significance test 显著性检验 | significant difference 差别显著 | simple random sampling 单纯随机抽样
- 推荐网络解释
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uniovular twin:真孪生
uncompetitative inhibition 非竞争性抑制 | uniovular twin 真孪生 | unit membrane 单位膜
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play off one against the other:挑拨离间, 从中得利
play off (难分胜负的)延长赛 使出丑 嘲弄 以...冒充 假装有病 | play off one against the other 挑拨离间, 从中得利 | play off one against another 挑拨离间, 从中得利
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Gear-driven fan:齿轮传动扇
gear drive 齿轮传动 | gear driven fan 齿轮传动扇 | gear driven fixed mount 齿轮传动固定架