Press Ctrl+ T to convert these groups of items to Tables, which Excel names Table 2, 3, 4, etc., then check the box that says My Table Has Headers. Repeat steps 5 and 6 above to rename your tables.

How to Make Box & Whisker Plots in Excel 2007. Microsoft Excel, a spreadsheet and data analysis program, is available as a stand-alone program or as a component of the Microsoft Office ...