Joining on index
Your team has decided to take advantage of multi-level indexes for data frames. A colleague has reloaded the game_matchups and punts data frames. This time, each data frame has its key column(s) as the index.
You want to rejoin the data frames by index and compare the percentage of punts by quarter for 2016 and 2017.
This exercise is part of the course
Pandas Joins for Spreadsheet Users
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# View first 10 rows of each data frame
print(____.____(10), '\n', ____.head(____))