In many applications, the underlying scientific question concerns whether the variances of k
samples are equal. There are a substantial number of tests for this problem. Many of them …

Statistical methods are important aids to detect trends, explore relationships and draw
conclusions from experimental data. However, it is not uncommon to find that many …

When comparing two independent groups, psychology researchers commonly use Student's
t-Tests. Assumptions of normality and homogeneity of variance underlie this test. More often …

As a new type of addictive behaviors and distinct from traditional internet game addiction on
desktop computers, mobile game addiction has attracted researchers' attention due to its …

Im Juni 2019 ist Prof. Lothar Sachs verstorben, ein Wegbereiter und Mentor für die
Anwendung statistischer Methoden in zahlreichen Gebieten. Er wurde 1929 in Berlin …

This paper summarizes the state-of-the-art on Constructed Floating Wetlands (CFWs). An
attempt has been made here to collect and organize current literature and provide an insight …

Background. The ability to predict defect-prone software components would be valuable.
Consequently, there have been many empirical studies to evaluate the performance of …

Background Metagenomic studies carried out in the past decade have led to an enhanced
understanding of the gut microbiome in human health; however, the Indian gut microbiome …

In mammals, mitochondrial DNA (mtDNA) sequence variants are observed to segregate
rapidly between generations despite the high mtDNA copy number in the oocyte. This has …

Tests of the equality of variances are sometimes used on their own to compare variability
across groups of experimental or non-experimental conditions but they are most often used …