IGCSE Practice

IGCSE Statistics — Averages (discrete data) Practice Extended

7 Cambridge IGCSE 0580 questions on averages (discrete data) at the Extended tier — each with its full mark scheme. For the Core tier on the same skill, click here.

How to approach averages (discrete data) — open the study guide

Averages from a list or frequency table

Mean = sum ÷ count. Median = middle value when ordered. Mode = most frequent. From a frequency table: mean = Σfx / Σf.

Practice exercises

Exercise 1 — Cambridge IGCSE 0580 Mar 2025 Paper 22 Q16

Cambridge past paper 6 marks Paper 22 Mar 2025
IGCSE 0580 Mar 2025 Paper 22 Question 16 — Averages (discrete data) (Extended, 6 marks)
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Mark scheme for IGCSE 0580 Mar 2025 Paper 22 Q16

Exercise 2 — Cambridge IGCSE 0580 Nov 2025 Paper 21 Q13

Cambridge past paper 4 marks Paper 21 Nov 2025
IGCSE 0580 Nov 2025 Paper 21 Question 13 — Averages (discrete data) (Extended, 4 marks)
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Mark scheme for IGCSE 0580 Nov 2025 Paper 21 Q13

Exercise 3 — Cambridge IGCSE 0580 Specimen 2025 Paper 21 Q14

Cambridge past paper 4 marks Paper 21 Specimen 2025
IGCSE 0580 Specimen 2025 Paper 21 Question 14 — Averages (discrete data) (Extended, 4 marks)
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Mark scheme for IGCSE 0580 Specimen 2025 Paper 21 Q14

Exercise 4 — Cambridge IGCSE 0580 Nov 2025 Paper 42 Q6

Cambridge past paper 4 marks Paper 42 Nov 2025
IGCSE 0580 Nov 2025 Paper 42 Question 6 — Averages (discrete data) (Extended, 4 marks)
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Mark scheme for IGCSE 0580 Nov 2025 Paper 42 Q6

Exercise 5 — Cambridge IGCSE 0580 Nov 2025 Paper 43 Q2

Cambridge past paper 4 marks Paper 43 Nov 2025
IGCSE 0580 Nov 2025 Paper 43 Question 2 — Averages (discrete data) (Extended, 4 marks)
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Mark scheme for IGCSE 0580 Nov 2025 Paper 43 Q2

Exercise 6 — Cambridge IGCSE 0580 Jun 2025 Paper 21 Q9

Cambridge past paper 3 marks Paper 21 Jun 2025
IGCSE 0580 Jun 2025 Paper 21 Question 9 — Averages (discrete data) (Extended, 3 marks)
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Mark scheme for IGCSE 0580 Jun 2025 Paper 21 Q9

Exercise 7 — Cambridge IGCSE 0580 Jun 2025 Paper 43 Q1

Cambridge past paper 1 mark Paper 43 Jun 2025
IGCSE 0580 Jun 2025 Paper 43 Question 1 — Averages (discrete data) (Extended, 1 marks)
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Mark scheme for IGCSE 0580 Jun 2025 Paper 43 Q1

Other Statistics subtopics