There are three measures of central tendency for data. One is the mean or x-bar, and the others are the median and mode . When you’re diving into statistical analysis, these are basic components.

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.

You can also get more information from your data by giving a measure of central tendency and a measure of spread. Determining averages. The different types of average are all worked out differently.