How do you remove duplicates from a dataset in Excel?

The correct method to remove duplicates from a dataset in Excel is by using the "Remove Duplicates" feature found under the Data tab. This feature is specifically designed for the purpose of identifying and eliminating duplicate entries in a selected range of cells or an entire table.

When you click on the "Remove Duplicates" option, Excel prompts you to select the columns you want to check for duplicates. It scans the selected data and removes any rows that have the same data in the specified columns, leaving only unique entries. This process is straightforward and efficient, making it the most suitable choice for anyone looking to clean up their data.

The other options do not address the need to remove duplicates effectively. For instance, sorting the data can help identify duplicates, but it does not eliminate them. Applying a filter can temporarily hide duplicates but does not remove them from the dataset. Using Find and Replace can assist in changing specific entries but is not designed to deal with duplicates directly. The "Remove Duplicates" feature provides a quick and reliable way to ensure your dataset only contains unique values.