2.2 Sampling

https://en.wikipedia.org/wiki/Category:Sampling_techniques

2.2.1 Random sampling methods (probability sampling techniques)

2.2.1.1 Simple random sampling

2.2.1.2 Systematic sampling

2.2.1.3 Stratified sampling

2.2.1.4 Cluster sampling

2.2.2 Nonrandom sampling methods (non-probability sampling techniques)

2.2.2.1 Convenience sampling

2.2.2.2 Snowball sampling

2.2.2.3 Judgmental sampling

2.2.2.4 Quota sampling

2.2.2.5 Consecutive sampling

2.2.3 Other sampling methods

2.2.3.1 Latin hypercube sampling