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

Discuss the basic components of any queueing system, Question: (a) Disc...

Question: (a) Discuss briefly the four basic components of any queueing system. (b) Explain what you understand by the following models: (i) (M| M | 1 : N | FCFS) (ii

OR, What is the role of decision making in OR

What is the role of decision making in OR

Correlation - correlation & regression analysis, Normal 0 false...

Normal 0 false false false EN-IN X-NONE X-NONE

#methode, #what are the methods of OR ?

#what are the methods of OR ?

On the basis of ratio of change direction, On the  Basis  of Ratio of Ch...

On the  Basis  of Ratio of Change  Direction   a. Linear Correlation: The  correlation  between  two variables a said  to be liner if  corresponding  to a unit change in th

Operation Research Models, Explain the classification of models 1. Classifi...

Explain the classification of models 1. Classification by function or uses 2. Classification by degree of qualification 3. Classification by physical characteristics 4. Classidicat

Multi stage sampling - sampling decisions, Normal 0 false fal...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Determining sample size for estimating means-sample decisons, Determining S...

Determining Sample Size for estimatingMeans a. Acceptable Errors: There  may be several errors  in the  sample  size. The researcher  will have  to decide those  errors. Whic

Identify the various ways of selecting a random sample, Question 1 Discuss...

Question 1 Discuss the types of measurement scales used in research Question 2 Identify the various ways of selecting a random sample Question 3 Discuss five advan

Solve lpp by using its duality, Maximize w = 5x -2y +3z subject to 2x +2y -...

Maximize w = 5x -2y +3z subject to 2x +2y -z>=2 y + 3z

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