Which of the following are the benefits of snowball sampling?
(A). It can be used when there is difficulty in creating a sampling frame
(B). It is always representative of the population
(C). It can be used within a qualitative research strategy
(D). It can be used to reflect relationships between people by tracing connections
Choose the correct answer from the options given below:
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Non-probability sampling techniques, like snowball or convenience sampling, are never guaranteed to be representative of the population. Eliminating statement (B) immediately leads to the correct option.