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2.4 N: Statistical distributions

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Question 35

The heights of adult males in a particular city are normally distributed with a mean of 175 cm and a standard deviation of 7 cm.

Find the height below which 80% of these adult males fall. Give your answer to the nearest cm.

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Markscheme

2.4 N: Statistical distributions Questions

  1. A Level
  2. /Maths
  3. /2.4 N: Statistical distributions

390 exam-style questions on AQA A Level Maths 2.4 N: Statistical distributions, covering 2.4.1 Discrete distributions and the binomial, 2.4.2 The Normal distribution (A-level only), and 2.4.3 Selecting an appropriate distribution (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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