An ornithologist conducted a field study to record the primary nesting site choices of a local population of tawny owls (Strix aluco) during the breeding season. The researcher observed and recorded 240 nesting pairs in a designated forest reserve.
The data collected during the study is presented in the table below:
| Primary Nesting Site | Number of Nesting Pairs Observed |
|---|---|
| Natural Tree Cavities | 120 |
| Artificial Nest Boxes | 80 |
| Abandoned Crow Nests | 40 |
| Total | 240 |
Draw a fully labelled pie chart to represent the data from 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.