CAIE IGCSE Mathematics Core Averages and Range Questions

Practise calculating mean, median, mode and range from lists or frequency tables, including weighted totals and locating central positions in ordered data.

Syllabus
2028–2030
Topic
C9.3
Level
Core

Exam points

  • calculate a mean from a frequency table using sum of value × frequency divided by total frequency
  • order raw values or use cumulative frequencies to locate the correct median position
  • identify the modal value and subtract the minimum from the maximum to obtain the range

Covered syllabus points

C9.3.1 Calculate the mean, median, mode and range for individual data and

C9.3 Averages and range question 1

[Maximum number: 1]

A shop sells 58 televisions in one week.
The bar chart shows the number of televisions that the shop sells on five of the days.

Figure for Question C9.3 Averages and range question 1 — CAIE IGCSE Mathematics Core

Write down the mode.

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