Investigate sampling bias
Fictional methods training. Use your teacher’s instructions for actual fieldwork and assessed work.
Investigate sampling bias
Fictional general training exercise. A fictional survey asks about cycle-lane support. Responses are voluntary and no names are recorded.
| Recruitment | Support | Oppose |
|---|---|---|
| Volunteers outside a cycle shop | 30 | 14 |
Resource description
A fictional survey asks about cycle-lane support. Responses are voluntary and no names are recorded.
Compare statistical methods · NEA rules and methods training