HypothesisTesting`
HypothesisTesting`
ChiSquarePValue
ChiSquarePValue[x,df]
gives the cumulative probability beyond x for the 
distribution with df degrees of freedom.
更多信息和选项
- To use ChiSquarePValue, you first need to load the Hypothesis Testing Package using Needs["HypothesisTesting`"].
- The one-sided
‐value is CDF[ChiSquareDistribution[df],x] if x is less than the median of the 
distribution with df degrees of freedom, and 1-CDF[ChiSquareDistribution[df],x] otherwise. - The two-sided
‐value is twice the one-sided 
‐value. - The following option can be given:
-
TwoSided False whether to perform a two-sided test
范例
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Wolfram Research (2007)，ChiSquarePValue，Wolfram 语言函数，https://reference.wolfram.com/language/HypothesisTesting/ref/ChiSquarePValue.html.
文本
Wolfram Research (2007)，ChiSquarePValue，Wolfram 语言函数，https://reference.wolfram.com/language/HypothesisTesting/ref/ChiSquarePValue.html.
CMS
Wolfram 语言. 2007. "ChiSquarePValue." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/HypothesisTesting/ref/ChiSquarePValue.html.
APA
Wolfram 语言. (2007). ChiSquarePValue. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/HypothesisTesting/ref/ChiSquarePValue.html 年