This paper considers the asymptotic distribution of the likelihood ratio statistic T for testing a subset of parameter of interest θ, θ = (γ, η), H₀: γ = γ₀ ...

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data ...

An important but difficult problem in practice is to determine the number of components in a normal mixture model with unequal variances. When the likelihood ratio test statistic -2logλ is used, it is ...

Identifying signatures of recent or ongoing selection is of high relevance in livestock population genomics. From a statistical perspective, determining a proper testing procedure and combining ...

How many people have the coronavirus in the United States? More than two months into the country’s outbreak, this remains the most important question for its people, schools, hospitals, and businesses ...