Complete Table 2 and calculate Spearman's rank correlation coefficient (rsr_srs) for the relationship between daily mindfulness practice (minutes) and anxiety score using the data provided below. Show your working, rounding your final answer to two decimal places.
| Mindfulness practice (mins) | Rank 1 | Anxiety score | Rank 2 | ddd | d2d^2d2 |
|---|---|---|---|---|---|
| 10 | 1 | 28 | 3 | ||
| 30 | 4 | 42 | 5.5 | ||
| 20 | 2.5 | 15 | 1 | ||
| 45 | 6 | 42 | 5.5 | ||
| 20 | 2.5 | 22 | 2 | ||
| 35 | 5 | 36 | 4 | ||
| Total ∑d2\sum d^2∑d2: |
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.