Cambridge IGCSE Psychology practice

Paper 1 structured question: Use and structure of data tables, including:

Try the question first, then check the answer and practise the same topic again.

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Paper

Marks

Topic

Use and structure of data tables, including:

Exam-style question

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Paper 1Approaches, Issues and Debates1 marks

A researcher collected the following data on the ages of participants in a study: 22, 25, 19, 30, 28.

Description

The ages of participants are as follows: 22, 25, 19, 30, 28.

a
Define the term 'range' in the context of this data set.
Your answer
Aim for approximately 1 distinct marking point.
[1]

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Paper 1Approaches, Issues and Debates2 marks

Description

The test scores are: 45, 67, 89, 34, 56.

a
Explain how to calculate the range of this data set.
Your answer
Aim for approximately 2 distinct marking points.
[2]