Which of the following sampling techniques employs both probability and non-probability sampling in selecting study objects ?
A)multi-stage sampling
B)double sampling
C)sequential sampling
D)snowball sampling

Question

Quizplus · Accepted Answer

Snowball sampling is a non-probability sampling technique that involves identifying a few initial study objects and then asking them to identify other potential study objects. This process continues until the desired sample size is reached. Snowball sampling is often used when the population of interest is difficult to identify or reach.

Which of the Following Sampling Techniques Employs Both Probability and Non-Probability