Confidence Levels in Statistical Analyses. Analysis of Variances. Case Study.

Autor:	Ileana Brudiu
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	analysis of variance tukey test statistical estimation confidence intervals graphic representation Agriculture Technology Science
Zdroj:	Scientific Papers Animal Science and Biotechnologies, Vol 43, Iss 1, Pp 358-358 (2023)
Druh dokumentu:	article
ISSN:	1841-9364 2344-4576
Popis:	Applying a statistical test to check statistical assumptions offers a positive or negative response regarding the veracity of the issued hypothesis. In case of variance analysis it’s necessary to apply a post hoc test to determine differences within the group. Statistical estimation using confidence levels provides more information than a statistical test, it shows the high degree of uncertainty resulting from small samples and builds conclusions in terms of "marginally significant" or "almost significant (p being close to 0,05) . The case study shows how the statistical estimation completes the application form the analysis of variance test and Tukey test.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/68355917e6d44a528721c176c3308806 Zobrazit plný text záznamu View record in DOAJ