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Tanya-18 4 years ago committed by GitHub
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In this section you will use the techniques in the previous lessons to do some exploratory data analysis of a large dataset. Once you have a good understanding of the usefulness of the various columns, you will learn: In this section you will use the techniques in the previous lessons to do some exploratory data analysis of a large dataset. Once you have a good understanding of the usefulness of the various columns, you will learn:
- how to remove the not needed columns - how to remove the unnecessary columns
- how to calculate some new data based on the existing columns - how to calculate some new data based on the existing columns
- how to save the resulting dataset for use in the final challenge - how to save the resulting dataset for use in the final challenge

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