$$

In $[195]$: grader.check$("$q$7\_1")$

Out $[195]$: q$7\_1$ passed!

Question $7\mathrm{.}2.$ Since the values in 'total$\_$gross' are so large, let's add a column to disney$\_$movies called 'total$\_$gross$\_$millions' that

contains the total box office revenue in millions of dollars. Similarly, create a column called 'adjusted$\_$gross$\_$millions' with the inflation$-$adjusted

amounts in millions of dollars. Do not round. Finally, drop the original 'total$\_$gross' and 'adjusted$\_$gross' columns.

In $[199]$: disney$\_$movies $=$

disney$\_$movies A

IndexError Traceback $($most recent call last$)$

$/$tmp$/$ipykernel$\_199/1099476528.$py in