RESEARCH METHODOLOGY

Detailed explanation-1: -SRS is the most commonly used method. The advantage of this technique is that it does not require any information on the survey frame other than the complete list of units of the survey population along with contact information.

Detailed explanation-2: -Probability sampling methods include simple random sampling, systematic sampling, stratified sampling, and cluster sampling.

Detailed explanation-3: -Simple random sampling This is the most common way to select a random sample. To compile a list of the units in your research population, consider using a random number generator.

Detailed explanation-4: -Simple random sampling is a type of probability sampling in which the researcher randomly selects a subset of participants from a population. Each member of the population has an equal chance of being selected. Data is then collected from as large a percentage as possible of this random subset.