(c) What is the AOQL of your plan, assuming a lot size of 1000? 9.) Breeze Toothpaste Company makes tubes of toothpaste. The product is produced and then pumped into tubes and capped. The production manager is concerned whether the filling process for the tubes of toothpaste is in statistical control. The process should be centered on 6 ounces per tube. Six samples of five tubes were taken and each tube was weighed. The weights are: 230 CHAPTER 6 • Statistical Quality Control Ounces of Toothpaste per Tube Sample 3. 4 5.78 6.34 6.24 5.23 6.12 21. 5.89 5.87 6.12 6.21 5.99 6.22 5.78 5.76 6.02 6.10 6.02 5.56 6.21 6.23 6.00 5.77 5.76 5.87 5.78 6.03 6.00 5.89 6.02 5.98 5.78 (a) Develop a control chart for the mean and range for the available toothpaste data. (b) Plot the observations on the control chart and comment on your findings. Breeze Toothpaste Company has been having a problem 1234 56
(c) What is the AOQL of your plan, assuming a lot size of 1000? 9.) Breeze Toothpaste Company makes tubes of toothpaste. The product is produced and then pumped into tubes and capped. The production manager is concerned whether the filling process for the tubes of toothpaste is in statistical control. The process should be centered on 6 ounces per tube. Six samples of five tubes were taken and each tube was weighed. The weights are: 230 CHAPTER 6 • Statistical Quality Control Ounces of Toothpaste per Tube Sample 3. 4 5.78 6.34 6.24 5.23 6.12 21. 5.89 5.87 6.12 6.21 5.99 6.22 5.78 5.76 6.02 6.10 6.02 5.56 6.21 6.23 6.00 5.77 5.76 5.87 5.78 6.03 6.00 5.89 6.02 5.98 5.78 (a) Develop a control chart for the mean and range for the available toothpaste data. (b) Plot the observations on the control chart and comment on your findings. Breeze Toothpaste Company has been having a problem 1234 56
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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Breakeven Analysis
Break Even Analysis is a term used in business, cost accounting and economics. It refers to a point where the total cost incurred becomes equal to the total revenue earned. Break Even Analysis determines the number of units to be sold to earn the revenue required to cover the total costs. Total cost is a sum total of fixed and variable costs.
Process analysis
The term process analysis can be defined as breakdown of production process into different phases that converts inputs into output. A series of routine activities are incorporated using organizational resources with a view to achieve operational excellence.
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Questions A and B in photos
Transcribed Image Text:(c) What is the AOQL of your plan, assuming a lot size
of 1000?
9.) Breeze Toothpaste Company makes tubes of toothpaste.
The product is produced and then pumped into tubes
and capped. The production manager is concerned
whether the filling process for the tubes of toothpaste is
in statistical control. The process should be centered on
6 ounces per tube. Six samples of five tubes were taken
and each tube was weighed. The weights are:
Transcribed Image Text:230 CHAPTER 6 • Statistical Quality Control
Ounces of Toothpaste per Tube
Sample
3.
4
5.78
6.34
6.24
5.23
6.12
21.
5.89
5.87
6.12
6.21
5.99
6.22
5.78
5.76
6.02
6.10
6.02
5.56
6.21
6.23
6.00
5.77
5.76
5.87
5.78
6.03
6.00
5.89
6.02
5.98
5.78
(a) Develop a control chart for the mean and range for
the available toothpaste data.
(b) Plot the observations on the control chart and
comment on your findings.
Breeze Toothpaste Company has been having a problem
1234 56
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