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Research methods and techniques

Research methods and techniques

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Question 137

A clinical psychologist wants to determine if there is a significant difference in anxiety reduction scores (measured on an ordinal scale from 1 to 10) between two independent groups of patients: one group receiving Cognitive Behavioural Therapy (CBT) and another group receiving Mindfulness-Based Stress Reduction (MBSR).

Which of the following is the most appropriate inferential statistical test to analyse this data?

A

Related ttt-test

B

Wilcoxon Signed-Ranks test

C

Mann-Whitney UUU test

D

Chi-Square test of association

Markscheme

Research methods and techniques Questions

  1. A Level
  2. /Psychology
  3. /Research methods and techniques

644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.

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