HypothesisTesting`
HypothesisTesting`

StudentTCI

StudentTCI[μ,σ,df]

gives a confidence interval based on Student's distribution with df degrees of freedom.

Details and Options

• To use StudentTCI, you first need to load the Hypothesis Testing Package using Needs["HypothesisTesting`"].
• StudentTCI[μ,σ,df] gives a confidence interval {min,max} centered at μ based on Student's t distribution with location parameter μ, scale parameter σ, and df degrees of freedom.
• StudentTCI is the confidence interval for a population mean based on a sample mean μ and standard error σ estimated from a sample of size .
• The following option can be given:
•  ConfidenceLevel 0.95 probability associated with a confidence interval

Examples

open allclose all

Basic Examples(1)

A 95% confidence interval based on Student's distribution with 10 degrees of freedom:

Options(1)

ConfidenceLevel(1)

A 99% confidence interval:

Wolfram Research (2007), StudentTCI, Wolfram Language function, https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html.

Text

Wolfram Research (2007), StudentTCI, Wolfram Language function, https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html.

CMS

Wolfram Language. 2007. "StudentTCI." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html.

APA

Wolfram Language. (2007). StudentTCI. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html

BibTeX

@misc{reference.wolfram_2024_studenttci, author="Wolfram Research", title="{StudentTCI}", year="2007", howpublished="\url{https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html}", note=[Accessed: 25-June-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_studenttci, organization={Wolfram Research}, title={StudentTCI}, year={2007}, url={https://reference.wolfram.com/language/HypothesisTesting/ref/StudentTCI.html}, note=[Accessed: 25-June-2024 ]}