In this post, we show you how to add error bars to a Microsoft Excel spreadsheet. You can use Error bars for standard deviation & trending margin of error.

Figure A You need the People Graph add-in for Excel. To populate an Excel people chart, you need some data. Figure B shows a simple data set along with the dummy chart.

Need to know your organization's YOY results? Susan Harkins will show you how to make a PivotChart in Microsoft Excel.