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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 193

The standard error of the mean reaction time (in seconds) for a group of participants during a clinical trial was calculated to be 0.0826491830.0826491830.082649183 seconds.

Write this value 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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