Sampling (HSC SSCE Community and Family Studies): Flashcards
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What is sampling in research?
What is sampling in research?
Selecting a portion to represent the entire group.
Define systematic sampling.
Define systematic sampling.
Choosing every nth individual from a group.
What is clustered sampling?
What is clustered sampling?
Dividing into clusters and randomly selecting some.
Explain convenience sampling.
Explain convenience sampling.
Gathering samples from an easily accessible group.
What is stratified sampling?
What is stratified sampling?
Dividing into subgroups and sampling from each.
Why is sampling method selection important?
Why is sampling method selection important?
Essential for successful and valid research outcomes.
What is a disadvantage of systematic sampling?
What is a disadvantage of systematic sampling?
Can introduce error with hidden sequences in lists.
How does sample size affect research validity?
How does sample size affect research validity?
Larger samples better reflect population diversity.
What is a benefit of clustered sampling?
What is a benefit of clustered sampling?
Useful in regions with dispersed populations.
What is a limitation of convenience sampling?
What is a limitation of convenience sampling?
Can introduce bias in group representation.