Without even having to type a formula, Excel automatically displays helpful information about the cells you select. Open a spreadsheet and select several cells containing numeric data. If you look at the status bar at the bottom of your window, you’ll see the average, count, and sum for the selected data. Even better, you can customize the data shown in the status bar. With the cells still selected, right-click on the status bar. Select any additional information you’d like to display.
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