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.
638 exam-style questions on Edexcel A Level Psychology Methods. Each one has a worked solution and a mark scheme showing where the marks go.