Gage R&R is all about the integrity of your measurement system and its ability to capture the true values of what you are ...

apply basic R functions for twin-focused data analysis and visualization, and (4) translate the implementation of a basic ACE model between a structural equation model and an OpenMx model ...

LinkedIn recently reported data analysis is one of the hottest skill categories over the past two years for recruiters, and it was the only category that consistently ranked in the top 4 across ...

In particular, we will use formal tests and visualizations to decide whether a linear model is appropriate for the data at hand. In this module, we will study methods for model selection and model ...