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2c.03 Commenting on outliers — Edexcel Statistics 1ST0 | GradeGen
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Statistics
Edexcel GCSE Statistics
Processing, representing and analysing data
Measures of dispersion
Commenting on outliers
Edexcel GCSE Statistics · 1ST0
Commenting on outliers
What you need to know
Analyze and constructively comment on identified statistical outliers with direct reference to the original environmental context of the data.
Evaluate whether specific mathematical outliers reflect genuine unusual phenomena or represent erroneous values produced during data recording.
Calculate all necessary boundary limits accurately to structurally confirm the presence of outliers.
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Commenting on outliers
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Identifying outliers
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Comparing measures of spread
