December 3, 2025
Model Selection for Weibull Series Systems: When Simpler Models Suffice
When can reliability engineers safely use simpler models? This paper provides sharp boundaries through likelihood ratio tests on Weibull series systems.
Likelihood-Ratio-Test
Browse posts by tag
March 25, 2022
hypothesize: A Consistent API for Statistical Tests in R
R’s hypothesis testing functions are inconsistent—t.test() returns different structures than chisq.test(), making generic workflows painful. hypothesize provides a unified API so any test returns the same interface: p-value, test statistic, …