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Histograms

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Question 3
46%

The histogram shows information about the mass of several parcels in a delivery van.

A histogram showing the distribution of parcel masses. Frequency densities are: 0-10kg: 2.0; 10-15kg: 3.0; 15-25kg: 3.0; 25-30kg: 2.0; 30-50kg: 1.0.

a.

Work out an estimate for the proportion of parcels with a mass over 27.5kg.

[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 Eduqas GCSE Maths Histograms. Each one has a worked solution and a mark scheme showing where the marks go.

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