An environmental psychologist conducted a naturalistic observation study at a regional transport hub to investigate whether there is a difference in ecological compliance (using a reusable flask vs using a single-use disposable cup) between commuters using train services and those using bus services.
The data from the observation is presented in the table below:
| Using a reusable flask | Using a single-use disposable cup | |
|---|---|---|
| Train Commuters | 80 | 120 |
| Bus Commuters | 30 | 120 |
Outline two conclusions that can be made from the data collected in this study.
513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.