An experiment was conducted to investigate the effect of sleep deprivation on short-term memory recall. Eight participants completed a word-recall task (maximum score of 25) under two conditions: 'Fully Rested' and 'Sleep Deprived'. The scores of the participants are shown in the table below.
| Participant | Fully Rested Score | Sleep Deprived Score |
|---|---|---|
| a | 22 | 15 |
| b | 19 | 11 |
| c | 25 | 18 |
| d | 20 | 12 |
| e | 22 | 14 |
| f | 21 | 9 |
| g | 24 | 17 |
| h | 23 | 15 |
What is the median score for the Sleep Deprived condition?
141414
14.514.514.5
151515
222222
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.