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11.2 Data analysis

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Question 1

A sleep diary study recorded how many hours 28 participants slept on one night.

Sleep (hours)4–<55–<66–<77–<88–<9
Frequency25984

Draw a histogram for these data and give it a suitable title. All the classes are the same width.

[5]
Markscheme

11.2 Data analysis Questions

  1. GCSE
  2. /Psychology
  3. /11.2 Data analysis

72 exam-style questions on Edexcel GCSE Psychology 11.2 Data analysis, covering 11.2.1 Arithmetic and numerical computation, 11.2.2 Descriptive statistics, 11.2.3 Tables, charts and graphs, 11.2.4 Primary and secondary data, and 11.2.5 Qualitative and quantitative data. Each one has a worked solution and a mark scheme showing where the marks go.

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