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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 134

A researcher conducted a study on cognitive processing speeds and recorded the following completion times (in seconds) for five participants:

18,31,25,42,13 18, 31, 25, 42, 13\,18,31,25,42,13

What is the range for this set of scores?

A

131313

B

252525

C

292929

D

424242

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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