Control charts, Project Management

Assignment Help:

Control charts

Control  charts  are  tools  used  for  monitoring,  controlling  and  improving processes over time. These are applicable to administrative processes.

1136_control chart.png

Figure: Control Chart

Steps to use control charts are:

1.  Collect initial data: This is the base line data for the process.

2.  Create the control chart: Plot the data. Calculate and plot the mean, lower and upper limits.

3.  Enter new data: A control chart is not just a snap shot of collected data.

It is a tool used over time to ensure that process remains in statistical control. Using the mean and control limits established by the baseline data, enter new data points and determine if they lie within or outside the control limits.

4.  Do not change the control limits based on new data unless the process changes. Completion of a process improvement effort to reduce random cause variation would be a reason to collect new data and establish a new mean and new control limits.


Related Discussions:- Control charts

Types of accident, Types of Accident  Accident   are of different  ty...

Types of Accident  Accident   are of different  types. They may be  classified as major  and minor  ones, depending  upon  the severity of the  injury. An accident which  end

What type of symbols used to create a network diagram, What type of symbols...

What type of symbols used to create a network diagram? Symbols used to create a network diagram are as illustrated: An arrow is utilized to represent each activity or even

Components of quality, Components of Quality 1. Product feature shave...

Components of Quality 1. Product feature shave a major effect on sales income ( through market share premium prices etc) . in many industries the total external cust

What work goes on previous to project start-up, What work goes on previous ...

What work goes on previous to project start-up? Before project start-up, work is required to establish the things and scope of the project. This is essential to establish the d

Design changes during production, Even when the design has been released...

Even when the design has been released for production it cannot be considered to be absolutely final requiring no further changes. Certain problems may be faced during produ

Performance measurement - elements of tqm, Performance measurement: Pe...

Performance measurement: Performance measurement needs to be based upontimely measures of, and feedback on, performance. It provides information ontoday's service and gives an

Product/service and volume flexibility, Product/Service and Volume Flexibil...

Product/Service and Volume Flexibility Ability to respond fast to the customer's needs known as flexibility.Two forms of flexibility are product/ Service and volume flexibilit

Prepare a proper memo addressed to bill, You are an accountant who has been...

You are an accountant who has been approached by two people, Bill and Steve, for some advice.  Bill and Steve are planning to open a furniture store in Toronto.  They plan to rent

Too much too soon, What is operational and behavioural symptoms

What is operational and behavioural symptoms

Describe the key characteristics of a good project, Question 1: a. How...

Question 1: a. How would you define a project? What are the different types of project that exist? (Please illustrate using a model with examples). b. Enumerate and descri

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