Systematic sampling<span> is a type of probability </span>sampling<span> method in which </span>sample members<span> from a larger population are selected according to a random starting point and a fixed periodic interval.</span>
Systematic sampling is a type of probability sampling method in which sample members from a larger population are selected according to a random starting point and a fixed, periodic interval. This interval, called the sampling interval, is calculated by dividing the population size by the desired sample size.