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11.2 Data analysis

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Question 7

The table shows the number of words recalled by eight participants after four hours of sleep.

ParticipantABCDEFGH
Words recalled587695713

Calculate the mean, median and range. Then calculate the percentage of participants who recalled more words than the mean.

[8]
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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