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All worksheets GCSE Statistics Chapter 7

7ChapterSpread, shape and comparing distributions

Lesson 1Range, quartiles and interquartile range
Lesson 2Box plots and comparing distributions
Lesson 3Standard deviation and variance
Lesson 4Skew
Lesson 5Standardised scores
Chapter revisionQuartiles, box plots, standard deviation, skew and standardised scores

‹ Chapter 6: Averages Chapter 8: Index numbers, rates and quality assurance ›

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