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Data Science

Statistical analysis

Statistical Analysis

What is statistical analysis? It might sound pretty naïve, to many, to ask this question. In his introduction to ‘Statistical Analysis Handboo...

Big data

Is big data still big news

People talk about ‘data being the new oil’, a natural resource that companies need to exploit and refine. But is this really true or ...

Big data analytics

Big data analysis and analytics

First, it is important to define the term big data and differentiate between data analysis and data analytics. Big data refers to data sets s...