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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 297

A researcher measured the reaction times (in seconds) of six participants during a selective attention task. The recorded times were:

1.42,0.85,2.11,1.15,0.63,1.78 1.42, \quad 0.85, \quad 2.11, \quad 1.15, \quad 0.63, \quad 1.78 1.42,0.85,2.11,1.15,0.63,1.78

What is the range of these reaction times?

A

1.15 s1.15\text{ s}1.15 s

B

1.26 s1.26\text{ s}1.26 s

C

1.48 s1.48\text{ s}1.48 s

D

2.11 s2.11\text{ s}2.11 s

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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