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Averages

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Question 21

Here are the test scores for six students.

14221891515
----------------------
a.

Work out the range of the test scores.

[1]
b.

Work out the mean of the test scores.

[2]
Markscheme

Averages Questions

  1. GCSE
  2. /Maths
  3. /Averages

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

Question bank