Data sets can be compared using averages, box plots, the interquartile range and standard deviation. Revise comparing data sets using statistics with this National 5 Maths quiz.

Have you ever found yourself staring at two Excel sheets, trying to figure out why the numbers just don’t add up? Reconciling your bank statement with your accounting records can feel like searching ...

the range of climate change we might expect from natural causes. The UAH team’s research is published in the May 2003 edition of the American Meteorological Society’s "Journal of Atmospheric and ...

Looking for more on comparing data sets? Revise with our National 5 Applications of Maths guide. N5 Applications of Maths - Comparing data sets. revision-guideN5 Applications of Maths - Comparing data ...