Final answer:
Inserting several worksheets in one workbook allows for easier comparison and consolidation of data within a single file and can improve efficiency. Grouping data differently within the workbook can offer unique insights, and switching between tables allows for varied analysis without handling multiple files.
Step-by-step explanation:
Inserting several worksheets of data in one workbook instead of creating a separate workbook for each worksheet can be more efficient for various reasons. For one, it allows for easier comparison and consolidation of data since all the related information is contained within a single file. This can be especially useful when dealing with interrelated datasets that you might need to analyze collectively.
Moreover, grouping data differently within a single workbook can be advantageous, depending on the task at hand. For instance, data can be grouped by time period, region, or category, and each grouping may provide unique insights. Having different worksheets within one workbook allows for swift switching between these perspectives without the need to open and close separate files.
Switching between tables might occur during the analysis phase to better understand trends, outliers, or to perform cross-sheet calculations. It is not a matter of one table being more correct than another; instead, each table or worksheet organization might serve a specific analytical purpose.