Now that you know all about how to represent data -- in histograms, dot plots, bar charts, stem plots, and box plots -- we can look at how to describe and compare them. This tutorial will cover how to describe distributions in terms of their shape, centre and spread, and whether there are any outliers present. It’s in two parts. There’s also a practice exercise video coming to follow up on this theory. Without further ado…

Part One:

Part Two: