显著性检验

显著性检验

简明
新汉英

1
significance testing
显著性检验：一种统计学方法，用于检验观察到的数据与假设之间的差异是否具有统计学意义。
2
test of significance
显著性检验：显著性检验是推论统计中用于检验现有数据是否足以支持特定假设的方法。一旦能估计未知参数，就会希望根据结果对未知的真正参数值做出适当的推论。

网络释义
专业释义

1
[统计] significance test
... statistical significance统计显著性；统计数据 significance test显著性检验；显著性测定 significance level[化]显著水平，显著性水平 ...
2
[统计] test of significance
... test of one-tailed单尾检验 test of significance显著性检验 test of two-sided双侧检验 ...

短语

1
差异显著性检验
significance test of difference ; significant difference test
2
显著性检验水平
level of significance test
3
显著性检验法
test of significance approach

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双语例句

1
通过显著性检验，判断弹性改变是否发生。
And by significance test, we judge whether the elasticity change truly turned out.
2
并通过最小二乘法线性拟合后进行显著性检验。
And significance test is carried out through least square fitting method.
3
最后结果采用统计方法进行描述性分析和差异显著性检验。
Descriptive analysis and difference significance test of statistics method were adopted in finally result analysis.

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