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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 234

The standard deviation was calculated for the average number of minutes spent meditating each day and found to be 13.62749581023.

What is this value written to two significant figures?

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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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