0580/12 Feb/Mar 2021, Question 10: Stem-and-Leaf Diagrams
Cambridge IGCSE Mathematics 0580 · Paper 12 (Core) · Calculator · 2 marks
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The question, in short
Complete a stem-and-leaf diagram for 14 daily passenger counts, using the given key where 1 | 5 means 15 passengers.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 2 marks
- 1Order the values: 15, 17, 18, 19, 19, 22, 24, 24, 25, 29, 31, 35, 36, 38
- 21 | 5 7 8 9 9
- 32 | 2 4 4 5 9
- 43 | 1 5 6 8
Answer| 1 | 5 7 8 9 9 | | 2 | 2 4 4 5 9 | | 3 | 1 5 6 8 |
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