Representative Sampling Methods: Stratified Random Sampling Flashcards
(4 cards)
1
Q
What are the target population divided into with stratified random sampling?
A
Strata
2
Q
How are people picked from each strata?
A
They are picked randomly
2
Q
Why is representativeness a strength for stratified random sampling? Is it P, E or T?
A
It means data can be generalised to the wider population. Theoretical strength
3
Q
Why is needing a sampling frame a weakness for stratified random sampling? Is it P, E or T?
A
It can be time consuming to get a sampling frame. Practical weakness
