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2.4.12 Calculate probabilities from a Normal distribution (A-level only)

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Question 35

The heights of a group of people are normally distributed with a mean of 164 cm and 10% of the people have a height of less than 150 cm.

Find the standard deviation of the heights of the people.

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Markscheme

2.4.12 Calculate probabilities from a Normal distribution (A-level only) Questions

  1. A Level
  2. /Maths
  3. /2.4.12 Calculate probabilities from a Normal distribution (A-level only)

147 exam-style questions on OCR (MEI) A Level Maths 2.4.12 Calculate probabilities from a Normal distribution (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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