Dr. Clara is conducting a correlational study to investigate whether there is a relationship between weekly green space exposure and mindfulness scores. She intends to study employees who work at a large botanical garden.
Describe how Dr. Clara could use a random sampling technique to obtain a sample of 50 employees for her study.
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.