Frequency distribution graphs, Operation Research

Assignment Help:

Frequency  Distribution Graphs

Frequency distribution graphs may be histogram frequency  polygon  frequency  curve  ogive curve.  

1.Histogram The histogram is draw  for the continuous  variable  which  may be divided  into suitable classes. It  may take  the form  of a rectangle  which  represents  the class  interval with  frequencies. The class  interval may be  represented  on the X axis and their  respective  frequencies on  X axis. Frequencies  of each  class  are plotted as bar on the graph scales to  demonstrate the histogram.

 

 


Related Discussions:- Frequency distribution graphs

Regression equations - correlation regression analysis, Regression Equation...

Regression Equations The   regression equations express the regression line. As there are two regression lines so there  are two  regression  equations. The regression equatio

Linear programimg, Solve the following Linear Programming Problem using Si...

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

Techniques of operations research, There is no unique set of problems which...

There is no unique set of problems which can be solved by using operations Research Models r techniques. Several operations Research Models or techniques can be grouped into some b

Inventory control of any company, give real data & find out the inventory &...

give real data & find out the inventory & give suggestions

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

LPP, A paper mill prouduces two grads of paper viz., X and Y. Becouse of ra...

A paper mill prouduces two grads of paper viz., X and Y. Becouse of raw material restriction, it cannot product more then 400 tons of grade X paper and 300 tons of grade Y paper in

Goal programming, Goal Programming This provides a more realistic model...

Goal Programming This provides a more realistic model. In a modern setting, profit maximization may not be the only objective of a business concern. Other objectives or goals c

Research and development - information generation process, Research and Dev...

Research and Development: All intellectual activities consciously pursued and systematically completed generate useful information. Research (also Research and Development) is

Two sample tests- hypothesis testing, Two Sample Tests In some  situat...

Two Sample Tests In some  situation the researchers may be taking  statistical decisions based on two samples. Each  of the  two  samples may  represent a particular under con

Explain the history of boots and shoes, Question 1 Explain any five access...

Question 1 Explain any five accessory industries Question 2 Explain the history of boots and shoes Question 3 Write short notes on following- Types of Gujarati emb

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