Question

outline
the advantage & disadvantage of sampling
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Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

The adventage of sampling

Sampling ensures convenience, collection of intensive and exhaustive data, suitability in limited resources and better rapport. In addition to this, sampling has the following advantages also.

1. Low cost of sampling
2. Less time consuming in sampling
3. Scope of sampling is high
4. Accuracy of data is high
5. Organization of convenience
6. Intensive and exhaustive data
7. Suitable in limited resources
8. Better rapport

The disadvantage of sampling

The reliability of the sample depends upon the appropriateness of the sampling method used. The purpose of sampling theory is to make sampling more efficient. But the real difficulties lie in selection, estimation and administration of samples.

Disadvantages of sampling may be discussed under the heads:

1. Chances of bias
2. Difficulties in selecting truly a representative sample
3. Need for subject specific knowledge
4. changeability of sampling units
5. impossibility of sampling.