National 4 Comparing data sets Finding the median from a frequency table Data sets can be compared by looking at their similarities and differences.

GCSE Averages and range - WJEC Mode and median from a table Averages are used in everyday life to give us information about a set of numerical data, give an overview of the values seen and tell us ...

Social hostilities by region In 2019, the global median score on the Social Hostilities Index (SHI) fell to a five-year low of 1.7. The Asia-Pacific region, Europe and sub-Saharan Africa all ...