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Data handling and analysis

Data handling and analysis

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Question 24

A psychologist wants to investigate the effectiveness of transcranial direct current stimulation (tDCS) on the cognitive rehabilitation of patients who have suffered a traumatic brain injury (TBI). Partners of the patients will be asked to keep structured rating-scale diaries to record daily cognitive lapses, producing quantitative data.

Explain one disadvantage of obtaining quantitative data in this study.

[2]
Markscheme

Data handling and analysis Questions

  1. A Level
  2. /Psychology
  3. /Data handling and analysis

235 exam-style questions on AQA A Level Psychology Data handling and analysis. Each one has a worked solution and a mark scheme showing where the marks go.

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