In: Nursing
Please match the types of sampling approaches to their descriptions
Snowball sampling
Purposive sampling
Quota sampling
Systematic sampling
Simple random sampling
Sampling to meet predefined proportions standards.
Sampling that specifies pre-established criteria based on the intentions or goal of the study.
Sampling that uses a predefined pattern or system to identify participates after the selection of the first participant.
Sampling where each member of the target population has an equal chance of selection.
Sampling by using referrals from previous participants.
1.Snowball sampling: Sampling by using referrals from previous participants.
Explanation:It is also called as chain referral sampling which is a non probability sampling technique.
2.Purposive sampling: Sampling that specifies pre- established criteria based on the intentions or goal of the study.
Explanation:It is also known as judgemental, selective or subjective which is a type of non probability sampling technique.
3.Quota sampling: Sampling to meet predefined proportions standards.
Explanation:Involves individuals that represent a population.
4.Systematic sampling: Sampling that uses a pre- defined pattern or system to identify participates after the selection of the first participant.
Explanation:It is a statistical, probability sampling method.
5.Simple random sampling: Sampling where each member of the target population has an equal chance of selection.
Explanation: It is an unbiased representation of a group.