A local gym chain is proposing to replace all traditional weight machines with electronic smart-resistance equipment to modernise its facilities. Jared is planning to use semi-structured interviews to gather the views of the gym members regarding this proposal.
Describe how Jared could recruit the gym members using a volunteer sampling technique.
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.