A researcher wants a sample of 20 patients from a list of 200 patients who attend a community mental health clinic.
Explain how the researcher could use systematic sampling to obtain the sample.
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Markscheme
2.4 Research methods Questions
5 exam-style questions on Oxford AQA IGCSE Psychology 2.4 Research methods, covering 2.4.1 Research methods (shared with Paper 1). Each one has a worked solution and a mark scheme showing where the marks go.