- A) Probability sampling
- B) Non-probability sampling
- C) Stratified sampling
- D) Cluster sampling
Excellent! You’re correct. In non-probability sampling (B), the subject does not have an equal chance of selection.
Here’s why the other options aren’t the answer:
- Probability sampling (A): This type of sampling ensures every member of the population has a known and equal chance of being included.
- Stratified sampling (C): While it involves dividing the population into subgroups, each member within a subgroup still has an equal chance of being selected.
- Cluster sampling (D): Similar to stratified sampling, clusters are created, but within each cluster, individuals have an equal chance of being chosen