Sampling Techniques-Two-Stage Sampling With Equal Number of Second Stage Units (ISS Statistics Paper III): Questions 1 - 1 of 1
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 90 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 250.00 or
Question number: 1
» Sampling Techniques » Two-Stage Sampling With Equal Number of Second Stage Units
Appeared in Year: 2009
Describe in Detail
Distinguish between two-stage and two-phase sampling schemes. Give suitable examples.
Two Stage Sampling:
All elements are surveyed in cluster sampling and efficiency in cluster sampling depends on size of the cluster. As the size increases, the efficiency decreases.
Rather than enumerating all the sampling units in the selected clusters, one can get better and more efficient estimators by resorting to… (285 more words) …