median
What median means in Mathematics GCSE, as defined for Pearson Edexcel.
Definition of median
Check what you remember
Read the wording for your board, then hide it and explain median in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
The middle of an ordered list, and it can be a more representative average when outliers distort the mean and range.
Topics that use median
- Statistics (Pearson Edexcel GCSE)
Related terms
- bias
- box plot
- choosing an average
- Continuous Data
- correlation and causation
- Cumulative frequency graph
- Discrete Data
- Extrapolation
Using median in the exam
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