A social researcher investigating the impact of mindfulness meditation on workplace stress found that the reduction in stress scores was significant at p<0.01p < 0.01p<0.01.
Explain what is meant by the statement 'significant at p<0.01p < 0.01p<0.01' in the context of this study.
121 exam-style questions on AQA A Level Psychology Inferential testing (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.