SAMPLING
Sampling is the phenomenon of estimating attributes of the whole population while using a batch
of individuals. Sampling’s advantage is low cost and faster collection of data than entire
population measurement. All inputs with their attributes are collectively known as the population
gathering which can be quite costly and requires time. Therefore, analysis of population id done
using the samples. In sampling, we pick samples from the population and the population and
sample means are equal.
Sampling can be categorized as Probability and Non-probability sampling.
In Probability sampling technique, every single unit that has a non-zero probability of being
