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Research methods and techniques

Research methods and techniques

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Question 256

Which inferential statistical test is used for an independent groups design with ordinal data, and involves ranking all scores from both groups combined in a single list, then calculating the test statistic using the sum of the ranks for each group?

A

Wilcoxon Signed Ranks

B

Mann-Whitney U

C

Chi-square

D

Sign test

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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