The data often comes in the form of a table. To create a pie chart, the size of the angles needed must be calculated. A student asked their friends how they got to school. The table shows the results.

You could say the U.S. equity market is really more like three interconnected markets, with a lot of retail, mutual funds and arbitrage traders mostly separated from each other – resulting in less ...

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 ...