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

Possible stages of a project, Project stages A project may consist of o...

Project stages A project may consist of one or more stages depending on the size of the project, its nature and client needs. Each stage has several tasks.  Possible stages

Principal problems of managing projects in organisation, What are the princ...

What are the principal problems of managing projects in a fully functional organisation structure? The major problems of functional organisations are to perform with what may b

Explain feasibility analysis and product development process, Q. Explain Fe...

Q. Explain Feasibility Analysis and Product development process? Once the product concepts have been  formed, the feasibility studies are conducted. This study involves the fol

Program management process , Define the concept of Program Management Proce...

Define the concept of Program Management Process  As we learnt in the previous section Program?s process depends mostly on the characteristics of the product/service offered by

What are the primary objectives of transferring risks, Question : (a) ...

Question : (a) Define risk as per the Public Private Partnership Guidance Manual. (b) What are the primary objectives of transferring risks from a contracting authority to

Demonstrate a critical approach to management theories, Your Integrated Man...

Your Integrated Management Project will be marked initially by a tutor. The marked project may then moderated by another tutor to ensure consistency between markers. A sample of th

What are the benefits of project management software, What are the benefits...

What are the benefits of project management software? Project management (PM) software benefits are as follows: a. Project scheduling b. Budgeting and controlling cost

History of iso, ISO 9000 series of standards on quality system was formu...

ISO 9000 series of standards on quality system was formulated by international organization for standards in order to meet the requirements of internationally uniform q

Explain about the budgeting process in risk management, Explain about the b...

Explain about the budgeting process in risk management. The budgeting process: A budget is a quantified or forecast plan of action. A quantified financial plan of action

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