pl give me some idea about sampling theory.
intermediate(ipc)course (no) (1460 Points)
21 May 2012pl give me some idea about sampling theory.
Sample means a representative of a population. That means a sample posses almost all the qualities of a population.
It is difficult to collect information from the total population. Instead, a smaller subgroup of the target population or a sample is selected for the purpose of study. Sampling is the strategy of selecting a smaller section of the population that will accurately represent the patterns of the target population at large.
hope you got an idea ........Best wshs..........
Tejaswi Kasturi
(student-cpt)
(427 Points)
Replied 27 May 2012
https://en.wikipedia.org/wiki/Statistical_sampling nice article on sampling I think it would cover everything you want to know