Sarah completed a content analysis investigating cooperative behaviours in seven popular children's television programmes broadcast in 2005 and 2021. She viewed five hours of each programme and coded occurrences of cooperative actions, such as sharing, helping, and offering encouragement. Sarah recorded the total frequency of cooperative behaviours for each programme.
| Children's programme | Number of cooperative behaviours recorded in programmes broadcast in 2005 | Number of cooperative behaviours recorded in programmes broadcast in 2021 |
|---|---|---|
| A | 95 | 142 |
| B | 72 | 85 |
| C | 110 | 194 |
| D | 64 | 112 |
| E | 45 | 63 |
| F | 120 | 158 |
| G | 98 | 131 |
Calculate the range for the number of cooperative behaviours recorded in programmes broadcast in 2021.
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.