Read the second case (Stensil) description below (also found in the Excel file, second tab).
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).
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.
Sample Solution
Larkins Poems Choose three poems and analyze the validity of Larkin statue. Lajin's poetry is a relic of an excellent language, usually colloquial, and brings many ideas to people when reading. We think for these images for the words they use, the plans to follow standard rhyme, and the perception of an interesting life he will convey through poetry. In this article, we examine the three poems "Whitsun Weddings", "High Windows", and "Sunny Prestatyn" and demonstrate the effect of the Larkin image. The theme of Philip Larkin's poem "Church Going" is erosion of religious buildings. Razin is considered mainly as an atheist but as he lives in a society, mostly Christian, this poem may be the way he tries to understand religious charm. The narrator seems to be also an atheist, but he goes to church and is walking around, but he is not satisfied. He does not understand the charm of the church and religion, and he wonders when they become obsolete. Lajin's poetry is a relic of an excellent language, usually colloquial, and brings many ideas to people when reading. We think for these images for the words they use, the plans to follow standard rhyme, and the perception of an interesting life he will convey through poetry. In this article, we examine the three poems "Whitsun Weddings", "High Windows", and "Sunny Prestatyn" and demonstrate the effect of the Larkin image. Rain does not fall on a parabola. Larkin hopes that the image we are imagining is a "shower" of the arrow and it will be hidden somewhere in the future. He uses a metaphor (arrow) to spread the image of life from now to the future. This picture is for growth and breeding. a) How does this verse reflect the intergenerational disparity? In your opinion, what is the attitude of the poet to the young generation? b) What is the influence of Lajin 's gift in this poem (it is not interrupted from the festival to the festival). c) What is the impact of Larkin's spoken words in this verse? d) What do you mean by "high window" in your opinion? A poet and a novelist. His early poem appeared in "Oxford Poems of War" (1944), and Northern Ship (1945) who was strongly influenced by Yeats. He also published "Which was less (1955)" and "Whitsun Weddings (1964)." Many of the poems of High Windows (1974) show concerns about death and short lives. In his work, adapting the modern rhythm and vocabulary to the elegance of the discreet rhythm is very unique.'>
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