Statistical Process Control Assignment

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Help me study for my Excel class. I’m stuck and don’t understand.

There are two cases in this project. Below are the details on the two cases in the SPC Project (Based on Chapter 6S Statistical Process Control). In this module, there is an Excel spreadsheet labeled SPC Project – BLANK New_2019 that has the sample data and includes spaces to add your SPC Control Chart data (for Case 1) and includes the data to build the SPC Charts in Case 2. That Excel file should be submitted during Week 7. Make sure to substitute your name for the word BLANK when you save the Excel file.

Case 1: Frito-Lay Salt Test

A. Read the first case (Frito-Lay) description below.

B. Watch the video in this module for the Frito-Lay case (the video must be watched in its entirety to get full credit).

C. You must also submit a Word document containing a memo to Angela McCormack and answering the additional two questions.

Case 1 Description

Frito-Lay, the multi-billion-dollar snack food giant, produces billions of pounds of product every year at its dozens of U.S. and Canadian plants. From the farming of potatoes-in Florida, North Carolina, and Michigan-to factory and to retail stores, the ingredients and final product of Lay’s chips, for example, are inspected at least 11 times: in the field, before unloading at the plant, after washing and peeling, at the sizing station, at the fryer, after seasoning when bagged (for weight), at carton filling, in the warehouse, and as they are placed on the store shelf by Frito-Lay personnel. Similar inspections take place for its other famous products, including Cheetos, Fritos, Ruffles, and Tostitos.

In addition to these employee inspections, the firm uses proprietary vision systems to look for defective potato chips. Chips are pulled off the high-speed line and checked twice if the vision system senses them to be too brown.

The company follows the very strict standards of the American Institute of Baking (AIB), standards that are much tougher than those of the U.S Food and Drug Administration. Two unannounced AIB site visits per year keep Frito-Lay’s plant on their toes. Scores, consistently in the “excellent” range, are posted, and every employee knows exactly how the plant is doing.

There are two key metrics in Frito-Lay’s continuous improvement quality program: (1) total customer complaints (measured on a complaints per million bag basis) and (2) hourly or daily statistical process control scores (for oil, moisture, seasoning, and salt content, for chip thickness, for fryer temperature, and for weight).

In the Florida plant, Angela McCormack, who holds engineering and MBA degrees, oversees a 15-member quality assurance staff. They watch all aspects of quality, including training employees on the factory floor, monitoring automated processing equipment, and developing and updating statistical process control (SPC) charts. The upper and lower control limits for one check point, salt content in Lay’s chip, are 2.22% (UCL) and 1.98% (LCL), respectively. To see exactly how the limits are created using SPC, watch the Frito Lay Control Charts video in the Module below that accompanies this case.

In the Excel document (below in this Module) you are going to create a new set of UCL and LCL measurements based on the below sample data and using the provided population parameter for standard deviation. Calculate the measurements and show your work.

Angela is evaluating a new salt process delivery system and wants to know if the upper and lower control limits at 3 standard deviations for the new system will meet the upper and lower controls specifications currently used (2.22 and 1.98). The population standard deviation is s = .07 and each sample is n=4. In a Word document, write a memo to Angela explaining whether or not the new salination process (from which we obtained the sample data) is delivering a new set of UCL/LCL measurements that is within the specifications set by the current set of control limits. In other words, does the new set of UCL/LCL measurement exceed the prior limits (meaning it is unacceptable) or equals or is less than the current specifications?

Additionally, in the same Word document, answer the following two critical thinking questions about Frito-Lay’s current quality process.

Question 1: How much of an improvement in variability did Frito-Lay make by implementing SPC?

Question 2: What are the steps Karen Engels and Barbara Boudreau go through as part of a testing cycle?

The data (in percent) from the initial trial samples using the new salting process are:
Sample 1: 1.98 2.11 2.15 2.06
Sample 2: 1.99 2.0 2.08 1.99
Sample 3: 2.20 2.10 2.20 2.05
Sample 4: 2.18 2.01 2.23 1.98
Sample 5: 2.01 2.08 2.14 2.16
Case 2: Stensil Fertilizer and Chemical Co. Inorganic Fertilizer Testing

A. Read the second case (Stensil) description below (also found in the Excel file, second tab).

B. Watch the second video in this module which explains how to build an SPC chart in Excel (the video must be watched in its entirety to get full credit).

C. You must also submit a Word document containing a memo to Bill Evans, Quality Control Manager for Stensil.

Case 2 Description

Stensil Fertilizer and Chemical Company produces both organic and inorganic fertilizers. Organic fertilizers are generally safe, but inorganic fertilizers are carefully monitored by the EPA due to the presence of hazardous waste materials (hazmat). Most bags contain some hazardous content, but theoretically there should be none. The EPA allowable specification is 90 parts per million (PPM). The quality control department at Stensil feels that there is no problem with hazardous material content, which has been averaging just over 50 PPM. The production department estimates that a substantial investment would be required to lower the amount of this contaminant. These two departments, after consulting with the marketing department and the EPA, suggest that a control chart be set up to monitor hazmat content. Five samples will be tested per day and plotted as one point on the chart. Use the data in Table 1 to set up the control limits. Then, after the limits are in place for this process, use Table 2 to determine whether or not the process remains in control for the week of September 6—10.

The Excel file includes a second tab for the Stensil Fertilizer Case (Case 2). This is the data you need for the problem. Build an appropriate SPC X-bar Chart and R-chart for the Table 1 data on this tab of the Excel worksheet.

Then, test to determine whether the Table 2 data indicates the process is under control for that period. Show your work for this part in the same Excel worksheet and submit it.

Assuming the role of Quality Control Analyst, write a memo (using Word) to the Manager of Quality Control for Stensil Fertilizer & Chemical Company (Bill Evans) explaining the process you went through and making a recommendation regarding current hazmat levels in Stensil’s fertilizer.Nag-operational excellence-Homwwork2: nursing assignment help services
Help me study for my Computer Science class. I’m stuck and don’t understand.

Paper Section 1: Reflection and Literature Review

Using Microsoft Word and Professional APA format, prepare a professional written paper supported with three sources of research that details what you have learned from chapters 3 from the following book”

Langer, A. M. (2018). Information technology and organizational learning. (3rd ed.). Taylor & Francis Group, LLC. ISBN: 978-1-138-23858-9

Paper Section 2: Exercises and Problems

In this section of the professional paper, apply what you have learned from chapters 3 to descriptively address and answer the problems below:
Chapter 3: Review the strategic integration section. Note what strategic integration is and how it ties to the implementation of technology within an organization. Chapter 3: Review the information technology roles and responsibilities section. Note how IT is divided based on operations and why this is important to understand within an organization.
Important Note: There is no specific page requirement for this section of the paper but make sure any content provided fully addresses each problem.

Paper Section 3: Conclusions

After addressing the problems, conclude your paper with details on how you will use this knowledge and skills to support your professional and or academic goals. This section of the paper should be around one page including a custom and original process flow or flow diagram to visually represent how you will apply this knowledge going forward. This customized and original flow process flow or flow diagram can be created using the “Smart Art” tools in Microsoft Word.

Examples and ideas of process flow diagrams can be found with this Google search: https://www.google.com/search?q=Example+process+flow+diagrams

Paper Section 4: APA Reference Page

The three or more sources of research used to support this overall paper should be included in proper APA format in the final section of the paper.

Paper Review and Preparation to submit for Grading

Please make sure to proof read your post prior to submission. This professional paper should be well written and free of grammatical or typographical errors. Also remember not to plagiarize!!!!!!!!!!!!

Important Reminder: Assessment of discussion boards and other writing assignments account for 75% of overall grading and below are how grades will be assessed for this assignment:

Assessment Criteria

Possible Points

Points Earned

Student included a minimum of “2” body pages of written content supported with “3” academic sources of research offering a detailed reflection and literature review of learning from chapters 3

18.75
Student in scholarly detail addressed and answered all exercises or problems demonstrating application of knowledge and skills learned from chapters 3.

12.5
Student in scholarly detail offered conclusions detailing how knowledge and skills learned from chapters 3 will support continued professional and academic growth. Student also prepared process flow or flow diagrams to visualize these conclusions.

12.5
Student included a paper professionally formatted using APA and free of grammar and spelling issues

6.25
Student successfully completed and successfully submitted this paper by the Sunday due date.

12.5
Total Earned points

62.5
Comments:economic policy memo
I’m working on a Economics exercise and need support.

The memo:

You are a staff member of the Department of the Treasury, which develops tax policy. The Secretary of

the Treasury has read lots of research indicating that the Earned Income Tax Credit (EITC) , which

generously subsidizes wages of workers in low-income families with children, has spurred many single

mothers to enter the workforce, increasing their employment (and hence their earnings).

The Secretary is also aware that employment rates of low-skilled single men – often without children –

have declined substantially. She is therefore considering proposing that the EITC be expanded to also

generously subsidize wages of those with low incomes who do not have children. She has asked you to write a memo that discusses the potential benefits of this expansion of the EITC

given the problem of low employment of low-skilled males, as well as the potential effects on others

already eligible for a generous EITC. You have been instructed to reach a recommendation to either

leave the EITC as it is currently structured, or to expand its generosity to those without children.

The assignment:

Your memo will be two pages, double-spaced, and will discuss both what economic theory and the

evidence says about the question. As much as possible, back up your arguments with data and evidence.

You will have to do some research, and you will have to boil down a good deal of research into the very

short memo you have to write. The policy memos will be graded on both the content and the quality of

writing. Please do not hand in a memo until it is written well enough that you could imagine submitting it

for your work in a real job.

References to source materials you cite should be listed on additional pages, and do not count toward the

two-page limit. All sources should be cited, and claims about facts or research findings need to have

source materials cited.

You should be looking for materials that describe actual data and real research. You should not be citing

the opinions of others as the basis for the conclusions you draw.2—-read an online edition of a newspaper and hard copy of a newspaper.
I don’t understand this Communications question and need help to study.

1. After reading through each section tell us what aspects you liked of each and what you didn’t like as much.

2. Which format are you more likely to use? Why?

3. Do you currently read a newspaper (hard copy or online) on a regular basis? Why or why not?

4. Did you grow up in a household where your parents read the paper on a regular basis?

5. Do you prefer reading an in depth report (like you might find in a newspaper) or watching a shorter version of the story (like you might find on a local newscast)?

6. Your post and reply to two classmate’s posts { after finish the post I will send you two post from my class to make reply for each one }Analysis Essay of Information Systems: Computer-aided dispatch (CAD): nursing coursework help
Can you help me understand this Computer Science question?

In this essay, you will provide an overview of your approved information system and describe the characteristics of the users of the information system. You will then focus the bulk of your essay on analyzing the features and usage of the information system, as well as the impact of the information system on the organization or individuals who use the information system. Detailed guidance on what to include in each of these sections is provided in the template that is attached to this assignment.

Before you begin writing, download the attached file, AnalysisEssay1Template.docx, and very carefully read and follow all instructions contained in the file. Also, make sure you compose your essay in the provided template file, as it is already formatted with the correct margins, fonts, headings and sub-headings, etc.

The information system for this analysis essay is the Computer-aided dispatch (CAD) system.

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