The main averages, which can also be referred to as measures of central tendency, are the mean, mode and median. Robert is preparing for his Mathematics GCSE exams. Each paper is marked out of 100.

JEFF: No no, the ‘mean’ is the average score. We take all the scores ... JANINE: We can even find the ‘median,' Jeff. Just look at our ordered scores and it’s the one right in the middle ...

When evaluating statistics, it’s essential to understand the difference between “average” — also referred to as the “mean” — and “median.” The average (mean) is calculated by ...

Other popular measures of central tendency include the mean, or the average of a set, and the median, the middle value in a set. In statistics, data can be distributed in various ways. The most ...