1.The respondents are selected randomly, with no rules. Simple random selection can be compared to “drawing lots”; every respondent has the same chance of being picked. All characteristics of a population can be covered easily using this method. But its results have to be taken as general.
2.Depending on the researcher's research plan and design, there are several ways data can be collected. The most commonly used methods are: published literature sources, surveys (email and mail), interviews (telephone, face-to-face or focus group), observations, documents and records, and experiments.
3. Simple random sampling: One of the best probability sampling techniques that helps in saving time and resources, is the Simple Random Sampling method. It is a reliable method of obtaining information where every single member of a population is chosen randomly, merely by chance.
4.Random samples are the best method of selecting your sample from the population of interest.
5.Simple random sampling is a method used to cull a smaller sample size from a larger population and use it to research and make generalizations about the larger group. ... The advantages of a simple random sample include its ease of use and its accurate representation of the larger population.
