01_Getting_&_Knowing_Your_Data - Chipotle - Total Revenue Incorrect

[j2duffy]

In the chipotle dataset I believe the total revenue is incorrect.
It assumes that the quantity must be multiplied by the price to get the the total.
(chipo['quantity']* chipo['item_price']).sum()

However, I believe that the quantity is already included in the price, as can be seen by examining
chipo[chipo['item_name'] == '6 Pack Soft Drink']

It think the following is sufficient.
chipo['item_price']).sum()

[rmbennet]

That's correct. I did it the same way you did.

[dienluong]

You are right.
"Canned soda" for example:

Row 9:	2	Canned Soda	[Sprite]	$2.18 
Row 24:	1	Canned Soda	[Sprite]	$1.09 

So, solution to "Step 16" is actually much easier.