Meaning and definition, Operation Research

Assignment Help:

Meaning and Definition

If a group  of N observations is  arranged in ascending or descending  order of magnitude then the  middle  value is  called  median of  these  observations  and is  denoted  by M or Me. That  is       M= N+1/2 th  observation.

According  to Prof. L. R. Conner The median is that value  of the  variable which  divides  the group into  two equal  parts  one part  comprising of all values greater and the other all values  less than  the median.

According  to Yule and Kendall " The  median may be  defined  as the middle  most or central values of  the variable  when the  values  are arranged in order of  magnitude or as the value  is such that the  greater and smaller values  occur with equal  frequency.

 


Related Discussions:- Meaning and definition

Liner, #question.A paper mill produces two grades of paper viz., X and Y. B...

#question.A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade

Periodicals and serials - classification of documents, Periodicals and Seri...

Periodicals and Serials: Periodical publications form an important part of today's information world. It is one of the oft chosen forms of research communication. There are ov

Conclusions and recommendations , Conclusions and Recommendations  Con...

Conclusions and Recommendations  Conclusions  should  be drawn with  direct  reference to the objectives  of the study. The  readers should  be able  to read the objectives. T

Answer, A paper mill produces two grades of paper viz., X and Y. Because of...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Sequencing models, The sequencing problems arises whenever there is probl...

The sequencing problems arises whenever there is problems in determining the sequence ( order) in which a member of tasks can be performed by a number of service facilities su

Linear programming , A paper mill produces two grades of paper viz., X and ...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Dynamic programming models, Dynamic programming may be considered thoutgr...

Dynamic programming may be considered thoutgrowth of mathematical programming and involves the optimization of multistage( sequence of inter related decisions) decision process

Cost- sampling decisons, Cost- sampling decisons                   ...

Cost- sampling decisons                         σ x¯ =S/√n       Where is the  standard  error of he mean is the standard devaluation of  the population and n is t

Essentials of a good scientific methods, Requisites of a Good Scientific Me...

Requisites of a Good Scientific Methods The essentials of a good scientific methods as summed up by the advisory committee on economic and social research of the council of

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