The error bar is a statistical tool that analyzes the data variability on a chart. The inability to add it in Excel makes providing data accuracy in both positive and ...

Error bars in Excel are simple visual tools that show how much your data might vary or how certain you can be about the results. You’ll often see them in scientific ...

If you use Excel to create charts, it’s always good to know what customization options you have for your data entries. Excel allows you to display all sorts of data and possible variations.