Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Research Aptitude Steps of Research Sample
Which among the following is not a type of probability sampling ?
1
Quota sampling
2
Stratified sampling
3
Cluster sampling
4
More than one of the above
5
None of the above