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

Organization design-managerial function of organizing, Organization design ...

Organization design Organization design refers to the overall configuration of positions and interrelationships among positions within the organization. Design therefore mainly

Explain de-centralized management model, Solution-if I am the owner of the...

Solution-if I am the owner of the three coffee shops within a 50 mile radius, then I would adopt a de-centralized management model having self directed teams. This will help me in

Describe the roles of the sponsor, Describe the roles of the sponsor. T...

Describe the roles of the sponsor. The sponsor’s role is to signify the organisation commissioning the project and to create the main business decisions relating this. The spon

Functional requirements for an exhibition management system, Question: ...

Question: (a) Consider the following quality goals and provide a way to make the goal more tangible such that it can be easily verified: ?Software should be user friendl

Risk management , Introduction to Risk Management Let us begin with def...

Introduction to Risk Management Let us begin with defining Risk. Risk, is an integral part of the business scenario, and can be termed as a potential event that can have opport

Quality tools in process improvement, Question : (a) Describe the impor...

Question : (a) Describe the importance of the following quality tools in process improvement: (i) Pareto diagrams (ii) cause-and-effect diagrams (b) The Managi

Two primary stages of risk management of a project, Question Using a pr...

Question Using a project drawn from your own experience, discuss the following (a) What are the two primary stages of risk management of a project? (b) What are the four

Empowering the staff - element of tqm, Empowering the staff assists to acco...

Empowering the staff assists to accomplish optimal business results through team work. Empowerment occurs when employees are adequately trained, provided with all relevant inf

Explain cost effective design, Question 1: "One of the main challenges ...

Question 1: "One of the main challenges of hotel management today is the rapid changes in customer requirements, trends and tastes, resulting in the necessity for frequent exte

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