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

Histograms, H i stograms Histograms show a visual summary of the data...

H i stograms 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 understa

Quantitative analysis., A highly sensitive device used to measure electrici...

A highly sensitive device used to measure electricity activity in the brain is required to have a variance in measurements not exceeding 0.0001 volts^2. if the variance exceeds thi

What area would you use to check the strategy was sound, When you had to gr...

When you had to grow a strategy for a tiny software house employing fifty or therefore professional computer people, then how would you go regarding it? What area would you use to

What types of errors disclosed in trial balance, What types of errors discl...

What types of errors disclosed in Trial Balance? A Trial Balance discloses the given types of errors as illustrated follows: a. An item posted two times. b. A mistake int

How to achieve competitive benefit, DF Company, a relatively new company, i...

DF Company, a relatively new company, is in the business of designing and building farm equipment and machinery. Whilst it has been winning in its first few years of operation, sal

Policy requirements, Policy requirements The following are the policy r...

Policy requirements The following are the policy requirements: A c countability for projects: For adequate definition and responsible implementation of projects the

Prepare an action plan based on your findings, As a newly appointed rector ...

As a newly appointed rector of your school, you have received many complaints from students .It is your aim to " democratise quality ", that is to make quality control comprehensib

Developing a project plan, You are creating a customer database for the Win...

You are creating a customer database for the Winston-Salem Warthogs

When is employer not liable to pay compensation to employee, When is an emp...

When is an employer not liable to pay compensation to an employee? Compensation: An employer is not liable to pay compensation to an employee under the given circumstanc

You are a Project manager at the Department of Public Works, Describe how y...

Describe how you, as a project manager in a Matrix Organisation, will set up your project r=team for the building of the community. Project team members names, and reason why they

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