A psychologist found that the difference in the number of words recalled correctly between the 'quiet study' and 'noisy study' conditions was significant at p<0.05p < 0.05p<0.05.
Explain what is meant by 'significant at p<0.05p < 0.05p<0.05' 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.