A team of psychologists is planning a study to investigate the effectiveness of virtual reality (VR) relaxation therapy on reducing occupational burnout scores among emergency department (ED) doctors.
Explain one way the researchers could select their sample to ensure their findings are as generalisable as possible to the target population of emergency department doctors.
Practise Edexcel A Level Psychology Methods with exam-style questions for A Level Psychology. 638 questions, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.