Population & its Types
Population refers to the entire group of individuals or objects that share a common characteristic and are of interest to a researcher.
Sampling Techniques: Definition, Types & Examples
The sampling technique/method is a statistical approach used for selecting a representative sample from a population. Probability and Non-Probability sampling are two major categories.
Effect of Population Growth on National Development
The term “population growth” refers to how the number of individuals in a population increases with time. This is controlled by birth and death rates.