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Which of the following is a type of non-probability sampling?

A.
Cluster sampling

B.
Snowball sampling

C.
Simple random sampling

D.
Stratified sampling

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
18 days ago

B. Snowball sampling

Snowball sampling is a type of non-probability sampling where existing study subjects recruit future subjects from among their acquaintances. The other options mentioned (cluster sampling, simple random sampling, and stratified sampling) are all types of probability sampling.