NormalCI
HypothesisTesting`
HypothesisTesting`
NormalCI
NormalCI[μ,σ]
gives a confidence interval based on a normal distribution.
更多信息和选项
- To use NormalCI, you first need to load the Hypothesis Testing Package using Needs["HypothesisTesting`"].
- NormalCI[μ,σ] gives a confidence interval {min,max} centered at μ based on a normal distribution with location parameter μ and scale parameter σ.
- NormalCI is the confidence interval for a population mean based on a sample mean μ and standard error σ if the true population variance is known.
- The following option can be given:
-
ConfidenceLevel 0.95 probability associated with a confidence interval
Wolfram Research (2007)，NormalCI，Wolfram 语言函数，https://reference.wolfram.com/language/HypothesisTesting/ref/NormalCI.html.
文本
Wolfram Research (2007)，NormalCI，Wolfram 语言函数，https://reference.wolfram.com/language/HypothesisTesting/ref/NormalCI.html.
CMS
Wolfram 语言. 2007. "NormalCI." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/HypothesisTesting/ref/NormalCI.html.
APA
Wolfram 语言. (2007). NormalCI. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/HypothesisTesting/ref/NormalCI.html 年