Looking for more on comparing data sets? Revise with our National 4 Applications of Maths guide. N4 Applications of Maths - Comparing data sets. revision-guideN4 Applications of Maths - Comparing data ...
ANOVA will tell you whether there is a statistically significant difference in the population means of three or more groups of data. But which means are different? Tukey’s will tell you that. Analysis ...