Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Components of Research
One of the drawbacks of snowball sampling is:
1
it is a very expensive form of sampling.
2
the sampling error tends to be very large.
3
it may miss people who are isolated from social networks.
4
it leads to bias if the elements are listed in the sampling frame in a cyclical fashion.