Challenge: Store Revenue Analysis
Task
Swipe to start coding
You are given a data frame store that contains information on items, their prices, and the quantities sold in a small furniture shop:
| Item | Price | Sold |
|---|---|---|
| Sofa | 340 | 67 |
| Armchair | 150 | 81 |
| Dining table | 115 | 79 |
| Bookshelf | 160 | 42 |
| Kitchen cabinet | 70 | 67 |
Your tasks are:
- Add a new column named
'Revenue'with the revenue of each item (multiply'Price'and'Sold'). To access columns, use the$sign. - Using the
sum()function, calculate the total number of items sold. Save initems_soldvariable and output its value. - Calculate total revenue using
sum()function. Save in thetotal_revenuevariable and output its value. - Find out the average price of the sold item - divide
total_revenuebyitems_sold.
Solution
Everything was clear?
Thanks for your feedback!
SectionΒ 1. ChapterΒ 40
single
Ask AI
Ask AI
Ask anything or try one of the suggested questions to begin our chat
Awesome!
Completion rate improved to 2.27
Challenge: Store Revenue Analysis
Swipe to show menu
Task
Swipe to start coding
You are given a data frame store that contains information on items, their prices, and the quantities sold in a small furniture shop:
| Item | Price | Sold |
|---|---|---|
| Sofa | 340 | 67 |
| Armchair | 150 | 81 |
| Dining table | 115 | 79 |
| Bookshelf | 160 | 42 |
| Kitchen cabinet | 70 | 67 |
Your tasks are:
- Add a new column named
'Revenue'with the revenue of each item (multiply'Price'and'Sold'). To access columns, use the$sign. - Using the
sum()function, calculate the total number of items sold. Save initems_soldvariable and output its value. - Calculate total revenue using
sum()function. Save in thetotal_revenuevariable and output its value. - Find out the average price of the sold item - divide
total_revenuebyitems_sold.
Solution
Everything was clear?
Thanks for your feedback!
SectionΒ 1. ChapterΒ 40
single