Which of the following best describes the purpose of the "CountA" function?

The "CountA" function is designed to count the number of cells in a specified range that are not empty. This includes counting all entries regardless of whether they are text, numbers, or any other type of data. This functionality is crucial when you want to understand how many inputs or values exist in a dataset without concern for their specific type.

For instance, if you have a range that includes text entries, numeric values, and blank cells, the "CountA" function will only count the cells that contain actual data, leaving out the empty cells. This makes it a valuable tool in data analysis for getting a quick count of entries without needing to filter for specific data types.

Understanding this function helps in various scenarios, such as assessing the amount of completed entries in a form or counting filled-out cells in a survey response.