Census method, Operation Research

Assignment Help:

Census Methods Complete Enumeration:

If detail information  regarding every individual  person  or item of a given   universe ( or  population ) is  collected then the  enquiry will be  complete enumerations. Another common  name of  complete enumeration is  census. For  example during  the census of population ( which   is done  every ten  years in India), information in respect of each  individual  person  residing  in India is collected. This  methods gives  information for each  and every  unit of the population  with greater accuracy.

Advantages

1.Complete information  is needed  about the  entire universe. For  example  if details of each unit of a population have  to be obtained it is necessary that details  of all individuals constituting  the universe are obtained and as  such the  census type of enquiry becomes  inevitable.

2.Where  the size of  the universe is  not big and the need for accurate results  is great.

3.In case of manufacturing  process in industry if the occurrence of a defect may  cause damage to the  machine  itself or the life of person  operating it  percent  inspection  would  be recommended.

Disadvantage

1. It is very  expensive particularly if the size of the universe is large.

2. It requires more time for  completion

3. It needs substantial manpower  and administrative control

 


Related Discussions:- Census method

Assignment SMU, A paper mill produces two grades of paper viz., X & Y. Bec...

A paper mill produces two grades of paper viz., X & Y. Because of raw material restrictions, it cannot produce more 400 tons of grade X paper & 300 tons of grade Y paper in a week.

Data collection procedure, A series of questionnaire for Delphi were mailed...

A series of questionnaire for Delphi were mailed to the selected experts who meet the criteria that mention in above. The overall purpose of the Delphi technique was to achieve the

Meaning of a research report, Problem The important task ahead of the r...

Problem The important task ahead of the researcher is to document the entire work done in the form of a well-structured research report. Describe in brief the components of a R

Steps involved in linear programming problem formulation, Question A - Line...

Question A - Linear Programming is most widely used technique for large number of applications in business industry as well as in various other fields. Describe in brief the steps

information on research done, Information on Research Done Informatio...

Information on Research Done Information on Doctoral research work already done  is available from  the followings  sources: a. Bibliography of Doctoral  Dissertations Acce

Use of t -tables - hypothesis testing , Use of t -tables            ...

Use of t -tables            Similar  to normal  curve  tables  there  exist t- distribution  tables. However  whereas the properties of  the normal  curve are constant for all

Research abstracts, Research Abstracts Abstracts of researches comp...

Research Abstracts Abstracts of researches completed are available from the followings publications: a. ICSSR Research Abstracts: contain abstracts of research projects

Operations research as a decision-making sci, Short Define operations resea...

Short Define operations research as a decision-making science

Evaluate a product from the view point of quality, This assignment requires...

This assignment requires you to evaluate a product from the view point of quality, both quality of design (as perceived by the user) and quality of conformance. To ensure that we a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd