15 students do a mathematics test. Their marks are shown opposite. a Find the value of the...

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15 students do a mathematics test. Their marks are shown opposite. a Find the value of the median. 7 4 9 10 5 29 12 11 8 737 683

b. Find Q and Q c Work out the interquartile range.

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Edexcel As And A Level Modular Mathematics Statistics 1

ISBN: 978-0435519124

1st Edition

Authors: Keith Pledger Et Al

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Question Posted: Jul 29, 2024 08:01 AM

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15 students do a mathematics test. Their marks are shown opposite. a Find the value of the...

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Edexcel As And A Level Modular Mathematics Statistics 1

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