In the second part of a cognitive study, each participant took a 45-minute spatial navigation and map-routing test. The test took place under controlled laboratory conditions, and the psychologist marked the test out of a maximum score of 40.
Table 1 shows the self-estimated scores of the participants before taking the test, and Table 2 shows their actual test scores.
| Group | Median estimated navigation score |
|---|---|
| Daily GPS Users | 32 |
| Non-GPS Users | 20 |
| Group | Median actual navigation score |
|---|---|
| Daily GPS Users | 24 |
| Non-GPS Users | 24 |
Taking the results from both parts of the study, what can the researcher now conclude?
235 exam-style questions on AQA A Level Psychology Data handling and analysis. Each one has a worked solution and a mark scheme showing where the marks go.