If you can’t explain it simply, you don’t understand it well enough.

— Albert Einstein, Physicist

Exploratory data analysis is providing that ability to simplify the data, reveals important insights, and often provides hidden patterns from a data set by analyzing and investigating the data.

It is the first and foremost step to analyze any kind of data and try to come up with a hypothesis about it which we can later test using hypothesis testing. Statisticians use it to take a bird’s eye view of the data and try to make some sense of it.

Soukhindra Nath Basak

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