Sampling Techniques (A01) Flashcards
(5 cards)
1
Q
Oppurtunity
A
- When ppts. are available to take part
- Right place, right time
2
Q
Random
A
- When all members of the target population has an equal chance of being selected for the sample
3
Q
Systematic
A
- When there is a system to selecting ppts.
4
Q
Stratified
A
- Involves taking a proportionate number of ppts. from each strata of the target population
5
Q
Volunteer
A
- Ppts. that asked to take part in the study