Discover how credibility theory helps actuaries use historical data to estimate risks and set insurance premiums; learn how ...
Introduction Many neonatal deaths are avoidable using existing low-cost evidence-based interventions. This study evaluated ...
A new ranking methodology places Barry Bonds over Babe Ruth as the game’s best player ever. Statisticians, at least, are cheering. By Alexander Nazaryan Every sport has its arguments over which player ...
Introduction: This study compares the 5-factor and 4-factor models of the Higher Education Success Factor (HESF) framework. Through this research, we aimed to identify the social determinants ...
Background: This study aims to validate the Chinese version of the Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS) by employing both Classical Test Theory (CTT) and Item Response Theory (IRT ...
ABSTRACT: Introduction: Breast cancer is the most common malignancy in women worldwide and constitutes a public health problem in the DRC due to its high morbidity and mortality. Its frequency is ...
ABSTRACT: Analytical functions which fit the probability distributions of stars and galaxies can provide insight into how these distributions originate. In order to introduce a truncated version of ...
The most widely used test is the Hosmer-Lemshshow. But it is no longer necessarily considered the best. The le Cessie-van Houwelingen-Copas-Hosmer shows better performance in simumulations and is ...