A table to show the number of participants categorized by their memory performance (High recall vs Low recall) under two ambient scent conditions (Lavender-scented room and Peppermint-scented room).
| High recall | Low recall | |
|---|---|---|
| Lavender-scented room | 15 | 25 |
| Peppermint-scented room | 35 | 10 |
Identify and simplify the ratio of the number of participants who achieved High recall in the peppermint-scented condition to the number who achieved High recall in the lavender-scented condition.
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.