CEVAP:

Population is the universe to be sampled, such as all Turkish people, all universities in Turkey, all pregnant women over 40 years of age, all adult males who smoke 20 cigarettes or more daily, or all the buildings in Eskişehir, Turkey. Population can be finite or infinite. The boundaries of the population should be clearly declared. Populations can be homogenous or heterogenous. It could be consisting of any type of object. In statistics the word population is used in a broader sense.