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Cambridge IGCSE Mathematics practice

MCQ practice - 1. Analyze and derive insights from tables and statistical diagrams. 2. Evaluate and contrast data sets through tables and graphs, including comparisons of averages and ranges between two statistical measures. 3. Understand the limitations of making conclusions based on provided data. - Interpreting statistical data

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At a glance

MCQ

Type

cambridge_mcq

Style

Topic

Interpreting statistical data

Exam-style question

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What is the range of the data set {3, 7, 2, 9, 5}?.

  1. A.6
  2. B.7
  3. C.5
  4. D.4

Answer and explanation

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Maths method check

  • Topic focus: Interpreting statistical data.
  • Question style: cambridge_mcq.
  • Reasoning demand: reasoning.
  • Check the operation, notation, units, and final answer form against the question before moving on.

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Paper 2 structured question: Interpreting statistical data

Paper 2Core or Extended Mathematics2 marks

Data Table

Monthly Sales Data

The table below shows the sales figures for two products over three months.

MonthProduct A SalesProduct B Sales
January200150
February250300
March300250
  1. a

    Calculate the average sales for Product A over the three months.

    Aim for approximately 2 distinct marking points.

    [2]