Histograms, Project Management

Assignment Help:

Histograms

Histograms show a visual summary of the data, which is simple to understand. Raw data is difficult to understand and a pictorial representation helps to understand it better. In such cases this tool can be used. It is a type of bar graph that deals with data that exists in a continuous range from a lower number to a higher number. It displays the frequency of occurrence of an individual data points across the data from low to high. Histogram can be more easily understood than a table of collected numbers. The six steps for creating and using histograms are:

1.  Select  the  measure  to  be  examined: Typical measures are sizes, speed, time, weight, dimensions, and so on

2.  Collect the data: A check sheet may be useful. Data may already exist in some tabular form or spread sheet.

3.  Prepare a frequency table: It is a summary of data in a sequential format. This is the first step of organising data.

4.  Design the histogram: These are constructed in a disciplined way.

5.  Draw the histogram: Enter the data and prepare the graphic display. Chart making capabilities are available in most of the word-processing and spreadsheet programs, these will help in this step.

6.  Interpret the data: View the bars of the histogram and analyse their relationship to each other.


Related Discussions:- Histograms

What is brainstorming, Question 1: (a) Mr Dupuy, the Chaiperson of the ...

Question 1: (a) Mr Dupuy, the Chaiperson of the Rose Flower Senior Citizen Association having its seat at 30 Avenue Des Loisirs Pointes-aux-sables wishes to call a meeting of m

Functional organisation structure, Functional organisation In this type...

Functional organisation In this type of organisational structure people are grouped into functional divisions such as production or marketing. Every employee reports to a super

Explain risk knowledgebase and metadata , Risk Knowledgebase and Metadata  ...

Risk Knowledgebase and Metadata  When we think of storing risk experience knowledge for our future use in the organisation and make it accessible is to build an automated repos

Feedback mechanism - element of total quality management, The customer fee...

The customer feedback and employee feedback mechanisms are the essential requirements to create customer oriented quality culture. These feedback mechanisms perspectives an ac

Span of management-managerial function of organizing, Span of management ...

Span of management Span of management refers to the number of subordinates who directly report to one superior. If a manager has too many subordinates then his span is wide and

What is organisation structure in frame work of authority, What is organisa...

What is organisation structure in frame work of authority and responsibility? Organisation Structure: This structure is the systematic arrangement of the people working f

Classical and neo-classical theory of of organisation, What are the differe...

What are the differences between classical theory and neo-classical theory of organisation? Difference between classical theory and neo-classical theory of organisation: The cl

Motivation fectore at work, ye project topic kis web site pr hai jise downl...

ye project topic kis web site pr hai jise downlode kar sake

Aggregate planning, Aggregate planning is an operational method that does ...

Aggregate planning is an operational method that does an aggregate plan for the production procedure, in advance of 2 to 18 months, to provide an idea to management as to what amo

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