Two studies are using different methods to investigate the topic of dreaming in deaf people: : Dr Kahlil is studying Joseph, who is deaf and has dreams about people using sign language. Dr Hart is studying six deaf people and six hearing people to compare the length of their REM periods.
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🎯 Mark Scheme Breakdown
Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.
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