Sampling techniques Flashcards
1
Q
What is random sampling?
A
Everyone in the population has an equal chance of being chosen
2
Q
What is opportunity sampling?
A
Participants are chosen because they are easy to access.
3
Q
What is volunteer sampling?
A
Participants choose to take part by responding to an advert.
4
Q
What is stratified sampling?
A
Participants are chosen to reflect the proportions of groups in the population.