Coding Challenges on Standardization
Explore data standardization techniques including renaming columns to lowercase with underscores, converting integers to floats, and changing column data types to strings using Python. This lesson helps you practice key data wrangling skills crucial for preparing datasets for analysis.
We'll cover the following...
We'll cover the following...
Challenge 1: Rename columns
We've already imported the pandas and NumPy libraries and loaded the dataset into students_df. Write code to rename the columns of the given dataset to have ...