Question

8.5) What are advantages of sampling method
al collection of data over censu's method​

Answer 1

Answer:

1.Economical: It is economical, because we have not to collect all data. Instead of getting data from 5000 farmers, we get it from 50-100 only.

2. Less Time Consuming: As no of units is only a fraction of the total universe, time consumed is also a fraction of total time. Number of units is considerably small, hence the time.

3. Reliable: If sample is taken judiciously, the results are very reliable and accurate.

4. Organisational Convenience: As samples are taken and the number of units is smaller, the better (Trained) enumerators can be employed by the organisation.