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Data

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Question 1

Here are the points that Carmelo scored in his last 11 basketball games.

23 20 14 23 17 24 24 18 16 22 21

a.

Find the interquartile range of these points.

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b.

Kobe also plays basketball.

The median number of points Kobe has scored in his last 11 games is 18.5

The interquartile range of Kobe's points is 10

Which of Carmelo or Kobe is the more consistent points scorer?

Give a reason for your answer.

[1]
Markscheme

Data Questions

  1. IGCSE
  2. /Maths
  3. /Data

3 exam-style questions on Oxford AQA IGCSE Maths Data. Each one has a worked solution and a mark scheme showing where the marks go.

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