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Mathematics (AS & A Level) · Oct / Nov 2024 · Paper 52 · Question 4

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As printed in the paper

The question as text

The heights, in metres, of white pine trees are normally distributed with mean 19.8 and standard deviation 2.4 . In a certain forest there are 450 white pine trees.

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  • 4(a)[4]

  • 4(b)[3]

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