Which of the following refers to a method of sampling in which a core group of…
2023
Which of the following refers to a method of sampling in which a core group of participants who are initially sampled for a research study recruit or recommend other potential participants ?
- A.
Simple random sampling
- B.
Snowball sampling
- C.
Quota sampling
- D.
Stratified random sampling
Attempted by 5 students.
Show answer & explanation
Correct answer: B
The correct option is Snowball sampling. This technique involves initial participants recruiting or recommending other potential participants to join the study. It differs from probability sampling methods by relying on referrals rather than random selection.