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Averages

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Question 47

Here are six cards. Each card has a number on it.

21913101414
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a.

Work out the range of the numbers on the cards.

[1]
b.

Work out the mean of the numbers on the cards.

[2]
c.

A seventh card is added.

The number on this card is 24.

Hence work out the mean of the numbers on the seven cards.

[2]
Markscheme

Averages Questions

  1. GCSE
  2. /Maths
  3. /Averages

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

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