Sampling methods Flashcards
1
Q
Random
A
Creating a research sample by lot.
2
Q
Stratified
A
Sample population reflects exact demographics of certain stratas within research population.
3
Q
Snowball
A
Researcher identifies a small-scale group of participants and asks them to attract more participants.
4
Q
Systematic
A
Picking every nth person from a research population for the sample.
5
Q
Quota
A
Sample must meet certain demands on who is being involved.
6
Q
Opportunity
A
People from target population who are willing to get involved are chosen based on convenience.
