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Exam-style practice

Interpreting statistical data practice questions

Practise mixed syllabus-aligned questions for Interpreting statistical data. Aligned to Cambridge IGCSE Mathematics.

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Paper 2 structured question: Interpreting statistical data

Paper 2Core or Extended Mathematics4 marks

Data Table

Weekly Product Sales

The table shows the number of products sold each day.

DayNumber of Products Sold
Monday120
Tuesday150
Wednesday130
Thursday160
Friday140
  1. a

    Calculate the mean number of products sold per day.

    Aim for approximately 2 distinct marking points.

    [2]
  2. b

    Determine the range of products sold during the week.

    Aim for approximately 2 distinct marking points.

    [2]