IGCSE Practice

IGCSE Statistics — Frequency density Practice Extended

7 Cambridge IGCSE 0580 questions on frequency density at the Extended tier — each with its full mark scheme.

How to approach frequency density — open the study guide

Frequency density on IGCSE 0580 (Extended)

Histograms with unequal class widths: y-axis is frequency / class width. Area = frequency.

Practice exercises

Exercise 1 — Cambridge IGCSE 0580 Jun 2025 Paper 22 Q13

Cambridge past paper 11 marks Paper 22 Jun 2025
IGCSE 0580 Jun 2025 Paper 22 Question 13 — Frequency density (Extended, 11 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Jun 2025 Paper 22 Q13

Exercise 2 — Cambridge IGCSE 0580 Nov 2025 Paper 42 Q16

Cambridge past paper 8 marks Paper 42 Nov 2025
IGCSE 0580 Nov 2025 Paper 42 Question 16 — Frequency density (Extended, 8 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2025 Paper 42 Q16

Exercise 3 — Cambridge IGCSE 0580 Jun 2025 Paper 43 Q24

Cambridge past paper 4 marks Paper 43 Jun 2025
IGCSE 0580 Jun 2025 Paper 43 Question 24 — Frequency density (Extended, 4 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Jun 2025 Paper 43 Q24

Exercise 4 — Cambridge IGCSE 0580 Nov 2025 Paper 41 Q25

Cambridge past paper 3 marks Paper 41 Nov 2025
IGCSE 0580 Nov 2025 Paper 41 Question 25 — Frequency density (Extended, 3 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2025 Paper 41 Q25

Exercise 5 — Cambridge IGCSE 0580 Jun 2024 Paper 42 Q3

Cambridge past paper 15 marks Paper 42 Jun 2024
IGCSE 0580 Jun 2024 Paper 42 Question 3 — Frequency density (Extended, 15 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Jun 2024 Paper 42 Q3

Exercise 6 — Cambridge IGCSE 0580 Mar 2023 Paper 42 Q2

Cambridge past paper 15 marks Paper 42 Mar 2023
IGCSE 0580 Mar 2023 Paper 42 Question 2 — Frequency density (Extended, 15 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Mar 2023 Paper 42 Q2

Exercise 7 — Cambridge IGCSE 0580 Nov 2023 Paper 43 Q5

Cambridge past paper 14 marks Paper 43 Nov 2023
IGCSE 0580 Nov 2023 Paper 43 Question 5 — Frequency density (Extended, 14 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2023 Paper 43 Q5

Other Statistics subtopics