An environmental researcher wants to study the correlation between local residents' engagement in pro-environmental behaviors and their support for a proposed community wind farm. The researcher places a flyer with a QR code on the public notice board of the town hall, inviting residents to complete an online questionnaire. Over the course of a week, 42 residents scan the code and submit their responses.
Identify the sampling method used by the researcher to obtain this sample.
Practise AQA A Level Psychology Scientific processes with exam-style questions for A Level Psychology. 689 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.
