Psychologists used an observation schedule to investigate whether the public's interactions towards street fundraisers were polite or dismissive. They observed 10 individuals (A to J) and recorded their behavior. The results are shown in Table 1.
Complete the table by calculating and writing the modes for both columns in the empty cells of the last row.
Table 1: Observed public interactions towards street fundraisers
| Participant | Number of polite interactions (out of 10) | Number of dismissive interactions (out of 10) |
|---|---|---|
| A | 2 | 7 |
| B | 4 | 5 |
| C | 2 | 7 |
| D | 7 | 3 |
| E | 4 | 5 |
| F | 4 | 7 |
| G | 1 | 9 |
| H | 4 | 2 |
| I | 6 | 7 |
| J | 8 | 1 |
| Mean number of interactions | 4.2 | 5.3 |
| Mode number of interactions |
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.