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

Process planning, Process planning A process is any part of an organi...

Process planning A process is any part of an organization that takes inputs and transforms them into outputs. The value the process generates is the difference between what t

Kilbridge and wester method of line balancing, Kilbridge and Wester Method ...

Kilbridge and Wester Method of line Balancing Kilbridge and Wester propose this method. Here numbers are assigned to each operations describing how many predecessors it has.

Analysis the production in manufacturing company, Analysis The factory...

Analysis The factory has the process for the following:  QC of sampling,  receiving orders,  receiving fabrics and accessories,  checking of fabrics,  drawing,  cutting,  sort

Risk breakdown structure (rbs) , Risk Breakdown Structure (RBS)  R isk...

Risk Breakdown Structure (RBS)  R isk Breakdown Structure (RBS) is a tool developed by Dr. David Hillson that is used to guide the risk management process. He describes RBS as

Factor affecting process planning - choice of plant layout, Factor Affectin...

Factor Affecting Process Planning - Choice of Plant Layout While deciding the sequence of operations the plant layout is to be taken into consideration. The sequence of operat

Supplier quality, Scope of Activities for Supplier Quality In the curre...

Scope of Activities for Supplier Quality In the current day's scenario, certain organisations outsource the movement of  raw materials sources and distribution channels in orde

Software project, Scenario: You are a member of the Project Review team for...

Scenario: You are a member of the Project Review team for CK Software Services. At the next meeting, the team will discuss the scheduling for the new automated teller machine (ATM)

The range of internal possibilities, Describe the range of internal possibi...

Describe the range of internal possibilities that exist for an organisation wishing to fill a job vacancy. A number of internal possibilities exist for recruitment, short listi

Accadmic report, I need assignment at least in 10000 words. on above topic ...

I need assignment at least in 10000 words. on above topic also i would like send you sample report only for understanding

NETWORK DIAGRAMS, AHOW TO FIND THE VARIANCE OF AN ACTIVITY AND THE THE PROB...

AHOW TO FIND THE VARIANCE OF AN ACTIVITY AND THE THE PROBABILTY THAT A WORK WILL BE FINISHED IN A GIVEN NUMBER OF DAYSsk question #Minimum 100 words accepted#

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