Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out. Novice data scientists sometimes have ...

This is a preview. Log in through your library . Abstract The analysis of cross-classified discrete data using log-linear models is now as commonplace as the analysis of continuous data using linear ...

This article explores the use of data envelopment analysis (DEA) in making multijurisdictional comparisons among government service providers. DEA is introduced and is compared and contrasted with ...

The answer is that in this growing, competitive job world, learning about data science will help young students choose from various job profiles offered by businesses and organisations across the ...