Final answer:
To use the Subtotal feature in Microsoft Excel, select the data range and use the 'Data' tab to access the 'Subtotal' button. In the 'Subtotal' dialog box, choose the grouping criteria and the aggregate function. Repeat the process to add another subtotal.
Step-by-step explanation:
To use the Subtotal feature in Microsoft Excel, follow these steps:
- First, make sure your data is properly organized, with each row representing an apartment and each column representing a specific attribute (such as Apartment Complex, # Bed, and Total Deposit).
- Select the entire range of data that you want to subtotal.
- Go to the 'Data' tab in the Excel ribbon and click on the 'Subtotal' button, usually located in the 'Outline' section.
- A 'Subtotal' dialog box will appear. In the 'At each change in' dropdown, select 'Apartment Complex'. Make sure the 'Total Deposit' checkbox is checked.
- Click on the 'Add subtotal to' dropdown and select 'Average'.
- Click on the 'OK' button to apply the subtotals.
- To add a second subtotal by '# Bed', repeat steps 3 to 6, selecting '# Bed' instead of 'Apartment Complex'.
The Subtotal feature will insert subtotal rows for each Apartment Complex and # Bed, calculating the average Total Deposit for each group.