AQA S1 2009 June — Question 2

Exam BoardAQA
ModuleS1 (Statistics 1)
Year2009
SessionJune
TopicBivariate data
TypeCalculate r from raw bivariate data
2 Hermione, who is studying reptiles, measures the length, \(x \mathrm {~cm}\), and the weight, \(y\) grams, of a sample of 11 adult snakes of the same type. Her results are shown in the table.
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