Pure summary with .sum()
For this chapter, we'll work with a larger sales
DataFrame, which has already been loaded for you. It contains transaction-level data of tickets purchased. Each row represents a single customer purchasing tickets for one movie at one theater location. Feel free to explore this data with the methods you learned about in Chapter 1, like .head()
.
For this exercise, use the .sum()
method with the appropriate arguments to answer the question:
What is the total number of tickets sold according to the ticket_quantity
column?
This exercise is part of the course
Python for Spreadsheet Users
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
