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Histograms

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Question 14

The histogram shows information about the mass of suitcases at an airport.

A histogram shows the masses of suitcases at an airport, where 24 suitcases have a mass between 10 and 15 kg.

24 suitcases have a mass between 10 and 15 kg.

a.

Work out an estimate for the number of suitcases with a mass of more than 18 kg.

[3]
b.

Explain why your answer to part a is only an estimate.

[1]
Markscheme

Histograms Questions

  1. GCSE
  2. /Maths
  3. /Histograms

23 exam-style questions on OCR GCSE Maths Histograms. Each one has a worked solution and a mark scheme showing where the marks go.

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