1.

Distinguish between census enumeration and sample survey.

Answer»

Following are Differences between Census enumeration and sample survey: 

Census Enumeration 

  • Enumeration of each and every unit of the population is called census enumeration. 
  • Non sampling errors are likely to be more. 
  • This method is not scientific.
  • This method is impossible if the population is infinite. 
  • This method requires more money, time and labour. 
  • In destructive cases this method cannot be used.

Sample survey 

  • Enumeration of a few representative units of the population is called sample survey. 
  • Sampling errors are more. 
  • This method is more scientific. 
  • This method is more suitable if the population is infinite. 
  • This method is economical. 
  • In destructive cases this method is only method which can be used.


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