Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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
Use Big M method to Maximize(Z)=3_(x_1 )+2_(x_2 ) Subject to 3_(x_1 )+?1.5?_(x_2 )=30 x_1+x_2=20 x_1=0 x_2=0
Uses of Mode The use of the mode is recommended in the following situations: a.When a quick and approximate measures of central tendency desired. b.When the measure
make a research project for modern day companies on how they can make decisions using decision analysis
what are the classifications of operations research?
3. Explain ‘Vogel Approximation Model (VAM)’.? answer please
Calculation of Standard Deviation - Continuous Series: In the continuous series the methods of calculation standard deviation is almost the same as in a discrete frequency distrib
i need many good and important question of operation research obout dinamic programing and non-liner programing and integer orograming ....for study! thank you
USE SIMPLE METHOD TO SOLVE THE FOLLOWING LPP MAXIMISE Z=4X1+10X2 SUBJECT TO CONSTRAINS, 2X1+X2 2X1+5X2 2X1+3X2 X1, X2>0
there are 5 plants located in different cities and manufacturer a common produt A
A DRUG MANUFACTURER produces 2 products X1 and X2.X1 needs 2 hours on machine A AND 2 HOURS ON MACHINE B.X2 needs 3 hours on machine A and 1 hour on machine B.If machine A can run
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd