International Journal of Applied Research
Vol. 1, Issue 2, Part C (2015)
Sampling and types of sample
Most of the educational phenomena contain large units. It is not possible to observe each unit of population under controlled conditions. Sometimes populations are so large that their study becomes time consuming. Sampling helps to reduce expenses, in terms of time, money effort and provide generalization on the basis of relatively small population. This paper discusses various types of samplings and their need in research process.
How to cite this article:
Pushpinder Kaur. Sampling and types of sample. International Journal of Applied Research. 2015; 1(2): 161-164.