Slide 1Quantiles Edexcel S1 Mathematics 2003 Slide 2 Introduction- what is a quantile? Quantiles are used to divide data into intervals containing an equal number of values.…
Slide 1Box plot Edexcel S1 Mathematics 2003 (or box and whisker plot) Slide 2 Introduction Box plot diagrams: provide a diagrammatic representation of the distribution use…