Experimental method, Operation Research

Assignment Help:

In this method variables beings studied are controlled by the investigator. In other the effect of one variable is observed while other relevant variables are held constant.

This methods includes field experiment as well as laboratory experimentation. In field experiment the study is conducted b comparing experimental group with the control group. In laboratory experiment the investigator creates a situation with the exact conditions he wants to have and in which he controls some and manipulates other variables. He then observes and measures the effect of the manipulation of the independent variables on the dependent variables in a situation in which the operation of other relevant factors is held to a minimum.


Related Discussions:- Experimental method

Complete decision making process , Operation research is only a Tool of Ana...

Operation research is only a Tool of Analysis and Not the Complete Decision making Process: It should always be kept in mind that O. R alone cannot make the final decision . it

Model, disadvantages of model in operational research

disadvantages of model in operational research

form of t- distribution - hypothesis testing , Form of t- Distribution ...

Form of t- Distribution 1. The students  t - distribution  like the  normal  distribution has bell shaped frequency  curve which is symmetrical. The only  parameter which  det

Advantages of mode - measure of central tendency, Advantages of Mode ...

Advantages of Mode a.It is easy to understand  as well as easy  to calculate. In  can be found out by  inspection. b.It is  usually an exacta value  as it  occurs most fre

Table of contents - report writing presentation, Table of contents ...

Table of contents The tables  of contents  is an outline  of the order  of the chapters sections and  sub  section  with their  respective  pages. If  report  includes  a n

Linear pograming, application area of linear programing problem

application area of linear programing problem

Chi square test for independence of attribute , Chi Square Test for Indepe...

Chi Square Test for Independence  of Attribute The chi square  test  can be  used to find out  whether two  or more attributes are associated or not. This  test helps  in fin

Question, Solve the following Linear Programming Problem using Simple metho...

Solve the following Linear Programming Problem using Simple method. Maximize Z= 3x1 + 2X2 Subject to the constraints: X1+ X2 = 4 X1 - X2 = 2 X1, X2 = 0

Mb0048, 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 MATERIALS RESTRICTIONS, IT CANNOT PRODUCE MORE THAN 400 TONS OF GRADE X PAPER AND 300 TONS OF GRADE Y PAPER I

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