Two marine biologists are conducting an observational study on the behavioural responses of humpback whales to whale-watching vessels. One of the specific categories of behaviour they intend to record is 'vessel-avoidance maneuvering'.
Explain why it is important for the marine biologists to agree on a clear definition of 'vessel-avoidance maneuvering' before they begin their observation.
Practise AQA A Level Psychology Scientific processes with exam-style questions for A Level Psychology. 100 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.