What are statistics? Statistics are transformations of data through calculation. While in theory any calculation done with data yields a statistic, in practice statistics are associated with scientific and field specific ...

What is data wrangling? Data wrangling is the process of preparing data for analysis or computation. It includes transforming data into various formats and statistical derivations, cleaning data to account for missing ...

What is data science? The science of data promises to change the world, but many of us do not know what data science is. This segement gives you our answer. Data science is the science of data analytics in the context of ...