The masses, w grams, of a large sample of apples are normally distributed with mean 200 and

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The masses, w grams, of a large sample of apples are normally distributed with mean 200 and variance 169. Given that the masses of 3413 apples are in the range 187 < w < 213, calculate an estimate of the number of apples in the sample.

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 14, 2021 02:11 AM

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The masses, w grams, of a large sample of apples are normally distributed with mean 200 and

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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