Excel stops copying the formula when it reaches the last cell with adjacent data. Enter "=Average (C:C)-2.66*Average (A:A)" in cell D2 and copy the formula down the column to create the lower limit.

The Run chart and the Control chart are similar, but there is some difference. A Run chart will help to monitor data over time to detach shifts, trends, or cycles.

Step-by-step tutorial on creating an analytical dashboard in Excel that updates automatically using a pre-designed template or from scratch.

How to Create a Summary Chart in Excel. Excel spreadsheets can often contain large amounts of data ranging across broad categories. For example, a sales spreadsheet might record sales of products ...

With Excel's versatile chart tool, putting together data visualizations is as easy as pie (groan).

A Microsoft Excel spreadsheet is among the most versatile business tools. Here’s a full guide on how to create a simple and effective Gantt chart in Excel.

Figure D The people chart is based on the survey data in the Table. How to customize Excel’s people chart The original settings are adequate, but you might want to customize the chart a bit.