Pie charts show percentages as a circle, divided into segments. A pie chart could be used to show how students travel to school. Each piece of data is shown as a proportion of 360, because there ...

Nicole White is a member of the Statistical Society of Australia. Whether it’s for a work meeting or a class assignment, presenting data to others is a common task on our to-do list. We use data ...

We’ve done a few blogs this year looking at the increase in off-exchange trading, and fragmentation of what is on-exchange, even as on-exchange share continues to shrink. Today, we update one of ...