Learn about calculating averages from grouped data with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Calculator.io unveils a user-friendly tool for instant insights on data sets, simplifying statistical calculations like mean, median, mode, and range.

The calculator features a user-friendly interface that enables users to easily enter their data set and receive accurate mean, median, mode, range, sum, minimum, maximum, count, quartiles ...

There are several ways to calculate an average, the three most common being the mean, median and mode.