Key term for AQA GCSE Mathematics, used in Statistics Content.
The value that is 75% (three quarters) of the way through an ordered data set.
Upper Quartile (Q₃) appears in AQA GCSE Mathematics revision content for Statistics, especially Statistics Content and Distributions and Measures.
Statistics
Statistics Content • Distributions and Measures
Statistics
Statistics Content • Distributions and Measures
Statistics
Statistics Content • Describing Populations
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