Sampling techniques Flashcards
1
Q
Random sample
A
Every member from target population has equal chance of being selected
2
Q
Systematic sample
A
Every nth person chosen from a list
3
Q
Stratified sample
A
Proportions of people in population sub-groups are reflected in sample
4
Q
Opportunity sample
A
Whoever available at time of sampling is included
5
Q
Volunteer sample
A
Pp’s self-select
