Draw a bar chart to display the mean number of spontaneous sharing behaviors for toddlers with older siblings (Group A) and toddlers who are only children (Group B), as shown in Table 1.
| Group A | Number of spontaneous sharing behaviors (Toddlers with older siblings) | Group B | Number of spontaneous sharing behaviors (Toddlers who are only children) |
|---|---|---|---|
| 1 | 8 | 1 | 3 |
| 2 | 11 | 2 | 5 |
| 3 | 7 | 3 | 4 |
| 4 | 10 | 4 | 6 |
| 5 | 9 | 5 | 2 |
| Mean score = 9 | Mean score = 4 |
66 exam-style questions on Edexcel A Level Psychology Research methods and skills, covering Research methods and skills. Each one has a worked solution and a mark scheme showing where the marks go.