Vizualisation with boxplots in Excel - XLSTAT Tips

In order to deliver advanced statistical analyses, you must first describe the data itself in order to identify minimums, maximums, means and overall data distribution.

Grouped boxplots do exactly this by distributing your data using 25th, 50th and 75th percentiles.

This graph is very handy when you want to visualize data with multiple subgroups. Moreover, you can easily create them in Excel with XLSTAT.