Sasha carried out a Mann–Whitney U test on her forensic psychology data. Her calculated/observed value of U U\,U was 12. The critical value of U U\,U at p≤0.05 p \leq 0.05\,p≤0.05 for a two-tailed (non-directional) hypothesis is 10.
Determine whether Sasha's results were significant or not.
51 exam-style questions on Edexcel A Level Psychology Research methods and skills, covering Research methods and skills. Each one has a worked solution and a mark scheme showing where the marks go.