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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 36

A clinical psychologist investigates the efficacy of a new virtual-reality therapy for severe social anxiety. To minimise the risk of a Type I error, they set their significance level to a highly stringent 0.5%. Which of the following mathematical statements indicates that their findings are statistically significant at this level?

A

p<0.05p < 0.05p<0.05

B

p>0.005p > 0.005p>0.005

C

p<0.005p < 0.005p<0.005

D

p<0.0005p < 0.0005p<0.0005

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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