A "snowball" sample is
A) a probability sample.
B) a non-probability sample.
C) a practical procedure to identify individuals who otherwise might remain unknown.
D) both b and c

Question

Quizplus · Accepted Answer

Snowball sampling is a non-probability sampling technique that is practical for identifying individuals who are otherwise difficult to reach. This method relies on referrals from initial participants, allowing the researcher to gain access to a wider population of interest. As a result, this method is not representative of the larger population and involves some degree of bias.

A "Snowball" Sample Is