New routine univariatems which enables to exclude variables which are are surely not significant. The step is preliminary to (robust) variable selection. New set of of routines for censored regression ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of the linear support vector ...

A properly done fault tree analysis, or FTA, shows relations between causes and possible consequences and the model can be drawn out with a computer program or on a sheet of paper. Use a fault ...

This paper employs a meta-regression analysis of 473 estimates from 15 studies to take stock of the empirical literature on Chinese aid effectiveness. After accommodating publication selection bias, ...

In particular, it measures the degree of dispersion of data around the sample's mean ... taking the square root removes the units from the analysis. This allows for direct comparisons between ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

Remi Lee was born with “medical stuff.” She has caudal regression syndrome, a condition that affects the development of the lower part of a child’s body. It affects one to two out of every 100,000 ...

The aim of the course is to make the participants familiar with advanced statistical regression methods applied to clinical research and epidemiology. This will give the participants a better basis ...