Question 3 — IGCSE 0580 Oct/Nov 2023 Paper 23
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Statistics · Averages (discrete data). Worth 3 marks.
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Question text
3 The stem-and-leaf diagram shows the heights, in centimetres, of some plants.
10 4 8
11 1 3 4 6
12 2 3 6 9
13 2 6 9
Key: 10 4 represents 10.4 cm
(a) Find the median height.
............................................ cm [1]
(b) Work out the mean height.
............................................ cm [2]
© UCLES 2023 0580/23/O/N/23
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