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Data Distributions

Edexcel GCSE Mathematics (1MA1) — Statistics

What You Need to Know

Interpret, analyse, and compare the distributions of data sets from univariate empirical distributions.
Use appropriate graphical representations involving discrete, continuous, and grouped data, including box plots.
Use appropriate measures of central tendency (median, mean, mode, and modal class).
Use appropriate measures of spread (range, quartiles, and inter-quartile range), including consideration of outliers.

9 key terms