Semiparametric single-index assumptions are widely used dimension reduction approaches that represent a convenient compromise between the parametric and fully nonparametric models for regressions or ...

This is a preview. Log in through your library . Abstract The statistical assumptions of asymmetry and linearity in path models of academic achievement are critically examined using data from a sample ...

The year is shaping up to be one where my dialog with leadership within large financial institutions shifts from “I want to do digital” to “Show me how digital helps me become more competitive.” ...

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 ...