It is said that Statistics is the semantics of Data Science. So the first question that immediately comes to mind is “What is Statistics?”.

Statistics is a set of mathematical methods and tools that warrant us to answer crucial questions about data.

The next thing that probably went through your head was “What kind of statistics should I know or learn in particular for data science?”. That should not be the case, instead one should just learn statistics because it is the mastery of cracking the mystery inside datasets.

Statistics is divided into two categories, namely:

1. Descriptive Statistics — The data is summarized through the given observations. …