Data Collection Methods — AQA GCSE Statistics 8382
AQA GCSE Statistics · 8382
Data Collection Methods
What you need to know
Identify and describe various data collection sources: experimental (laboratory, field, and natural), simulation, questionnaires, observation, reference, census, population, and sampling.
Evaluate the specific benefits, limitations, and relative advantages of each collection method in specific contexts.
Acknowledge sources of secondary data and assess the limitations and implications of using secondary sources.
