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

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

Leadership - participative management, Leadership: Leadership behaviou...

Leadership: Leadership behaviours lead to  highly  motivated staff. Subordinates rely upon the leadership skills of their  superiors to  show them  how to achieve their needs

What is a trade-off in the context of a project?, Question: a) ‘Changes...

Question: a) ‘Changes in the competitive environment in which majority of organisations operate has necessitated a major rethink of the ways in which projects are managed'(Harv

Organizing-process management, Organizing Which is the process of group...

Organizing Which is the process of grouping resources and activities in a logical fashion. The function of organizing involves: grouping similar activities together (depa

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

Weightings of performance against the success criteria, Weightings of perfo...

Weightings of performance against the success criteria In any discussion on success, it is necessary that a distinction is made amid project success and the success of the proj

Benefits of Group Technology, Benefits of Group Technology 1.Reduced F...

Benefits of Group Technology 1.Reduced Flow Times: Compared to the earlier process layout, there are very few halts. Hence flow times are reduced considerably. 2.Process Tim

Briefly discuss features of learning organizations, Question 1: (a) Br...

Question 1: (a) Briefly discuss features of learning organizations. (b) Identify two pitfalls in implementing ‘Citizen's Charters' in public sector organizations. Ques

External factors of syringe management , External Factors Opportunit...

External Factors Opportunity This plan will build a good image for Maribyrnong Council, even Melbourne. The opportunity for Maribyrnong Council, there maybe will attrac

Explain the event and the ideal target group, Question 1: a) As an eve...

Question 1: a) As an event organiser you need to target the right audience/visitor group. Taking a festival [local, regional or national] - explain the event and the ideal t

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