Statistics I20755 marksTypes of sampling
What do you mean by sampling? Explain non probability sampling with merits and demerits.
What do you mean by sampling? Explain non probability sampling with merits and demerits. [5]
When one-by-one study of all units of a population is not possible due to factors like time, cost, manpower, resources, and destructive nature of study, we take a small representative part from the population for study. This small representative part selected from the population is called a sampl...