AQA S1 2015 June — Question 2 6 marks

Exam BoardAQA
ModuleS1 (Statistics 1)
Year2015
SessionJune
Marks6
TopicData representation
TypeEstimate mean and standard deviation from frequency table
2 The table summarises the diameters, \(d\) millimetres, of a random sample of 60 new cricket balls to be used in junior cricket.
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