Mathematics (AS & A Level) · May / June 2021 · Paper 62 · Question 6
9709
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The heights, h centimetres, of a random sample of 100 fully grown animals of a certain species were measured. The results are summarised below. n = 100 Σh = 7570 Σh2 = 588 050
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6(a)[3]
6(b)[3]
6(c)[2]
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