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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 270

A neuropsychologist investigating spatial memory retention in patients with hippocampal lesions finds that the standard deviation of the error scores on a virtual maze task is 13. What is the variance for this dataset?

A

3.613.613.61

B

262626

C

169169169

D

6.56.56.5

Markscheme

Data recording, analysis and presentation Questions

  1. A Level
  2. /Psychology
  3. /Data recording, analysis and presentation

513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.

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