A psychology researcher collected the following set of recall scores from a sample of participants:
14,7,22,19,6,11,13,22 14, 7, 22, 19, 6, 11, 13, 22 14,7,22,19,6,11,13,22What is the median for this set of scores?
13
13.5
14
22
513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.