Advantages of Probability Sampling Advantages of Probability Sampling

The following are the basic advantages of probability sampling methods:

1. Probability sampling does not depend upon the existence of detailed information about the universe for its effectiveness.

2. Probability sampling provides estimates which  have measurable precision

3. it is possible to evaluate the relative efficiency of various sample designs only when probability sampling is used.

Last modified: Saturday, 17 March 2012, 7:44 AM