Data Wrangling With Python/

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Coding Challenges on Duplicate and Missing Data

Coding Challenges on Duplicate and Missing Data

Assess your ability to deal with duplicate and missing data using Python.

We'll cover the following...

Challenge 1: Find and delete duplicate records

We've already imported the pandas library. Write code to delete duplicate records in the cities.csv dataset. Load the dataset in cities_df DataFrame and then save the unique records in a ...