Microsoft Excel 2021365 - Beginner to Advanced - 3D Referencing

The video tutorial explains how to use 3D references in Excel to perform calculations across multiple worksheets with the same structure. It demonstrates setting up a workbook with sales data for different countries and using 3D references to calculate totals and averages. The tutorial also covers using the autofill handle for efficiency and addresses formatting issues that may arise. Key points include ensuring data structure consistency across worksheets and using Excel formulas like SUM and AVERAGE for 3D referencing.

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