Statistical Process Control Methods

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Mathematics

Description

Purpose of Assignment

The purpose of this assignment is for students to learn how to apply Statistical Process Control Methods to a business process.

Assignment Steps

Resources: Microsoft® Excel® and PowerPoint®

Select a complex continuous process from your personal life or work. The process can be the same as in Week 1 assignment.

Complete the following:

  • Use Microsoft® Excel® to calculate the defined process metrics including variation and process capability.
  • Use Microsoft® Excel® and PowerPoint® to develop and display a control chart for the process.

Evaluate the control chart and process metrics using Statistical Process Control (SPC) methods.

Evaluate whether the process could benefit from the use of Six Sigma tools.

Develop a 525-word executive summary in which you describe your Statistical Process Control project and include the control chart with SPC.

Format your assignment consistent with APA guidelines.

Click the Assignment Files tab to submit your assignment.

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Explanation & Answer

Attached.

Running Head: SPC METHODS

1

SPC Methods
Name
Course
Tutor
Date

SPC METHODS

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Application of SPC Methods to a Business Process
1. Evaluate the control chart and process metrics using Statistical Process Control
(SPC) methods.
`The control chart implies an out of regulation scenario when it is referred as
Type I error or alpha risk. For instance, the alpha risk outlines the risk of appealing the procedure
is out f regulation when in reality it is in control. On the other hand, when the control chart does
not highlight the process in control, it is articulated as Type II error or beta risk. Additionally, the
beta risk refers to the risk of requesting for the process is in control when it is incontrollable. A
number of general myths is that utilizing SPC charts are that the data utilized on a control chart
ought to be normally distributed and that the data ought to be in control so as to utilize a control
chart.
The Cp rate of capability is quantified from the formula:

Where s epitomizes the standard deviation for a population taken from

, with s-

bar highlighting the average of deviation for every rational subgroup and c4 highlighting a
statistical coefficient of correction
2.

Evaluate whether the process could benefit from the use of Six Sigma tools.
✓ Increment Employee Satisfaction
Managing worker questions identifying with the better purposes of pay
privileges, terms of agreements and organization directions can eat into creation time,

SPC METHODS

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baffling representatives and hinder HR and supervisory staff. Six Sigma can remove the
mystery from what qualifies as additional time, premium time and get-away allowance.Errors
bringing about under and over-installments, ...


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