Quantitative Data (AQA A-Level Geography): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of information does quantitative data involve?
What type of information does quantitative data involve?
Numerical information
What confidence level do researchers typically work with in sampling?
What confidence level do researchers typically work with in sampling?
95%
What is the key characteristic of random sampling?
What is the key characteristic of random sampling?
Every member has an equal chance
How are samples selected in systematic sampling?
How are samples selected in systematic sampling?
In a regular, organised pattern
What does stratified sampling require before implementation?
What does stratified sampling require before implementation?
Advance knowledge of population subsets
What is a key advantage of random sampling?
What is a key advantage of random sampling?
Avoids bias in selection
What is a main disadvantage of systematic sampling?
What is a main disadvantage of systematic sampling?
More biased than random sampling
Why is sampling used instead of studying the whole population?
Why is sampling used instead of studying the whole population?
Time-consuming or impossible
What should be the aim regarding sampling error?
What should be the aim regarding sampling error?
Keep it as small as possible
What ethical issue is most common in human geography research?
What ethical issue is most common in human geography research?
Consent and confidentiality