.str.lower() and .str.title()
Oh no! All of our movie titles in the movies DataFrame were inputted as uppercase by some guy at the popcorn stand!
Let's take this as an opportunity to practice using some of our methods for cleaning up case in Python.
Este exercício faz parte do curso
Python for Spreadsheet Users
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
# Change movie_title column to lower case
movies['movie_title'] = ____
# Look at the change
print(movies)