Random sampling, stratified sampling, systematic sampling, volunteer sampling, opportunity sampling.
What is random sampling?
Random sampling is a method of selecting a sample from a population in which each individual has an equal chance of being chosen.
What is stratified sampling?
Stratified sampling is a sampling technique where the population is divided into distinct subgroups or strata, and a random sample is taken from each stratum in proportion to its size.
What is systematic sampling?
Systematic sampling is a sampling method where every nth element in a population is selected to be part of the sample.
What is volunteer sampling?
Sampling method where participants are selected based on their willingness to participate.
What is opportunity sampling?
Opportunity sampling is a non-probability sampling technique where participants are selected based on their availability and accessibility at the time of the study.
