Calculate the process capability indices cp and cpk

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Reference no: EM131198759

Process Flow-

Your roommates are concerned that your dorm room is hideous. You decide to paint it. It's currently full of you stuff. Its noon now and you have people coming over at 6 pm. Diagram the process of managing the paiting process recognizing you have a 6pm commitment.

For each step list all the following that applies: customer(s), outputs, suppliers(s), inputs, and ways to measure success.

Use the drawing toolbar. Use AutoShapes/Flowchart to select appropriate shapes. Once you have created a shape, right click on it and select "add text" to insert the description of process step.  List the supporting information under each step using a text box and select the "no line" property under formatting.

Fill the process steps that add value green and fill all others yellow.

Process Capability-

A) Calculate the process capability indices, Cp and Cpk (make sure to use formulas to calculate the answer, never type a literal answer in Excel)                                                                  

B) Crunchy Potato Chip plant sells packaged chips with a printed net weight of 846 grams.  Their packaging specification limits are +/- 14 grams of this published fill weight. Currently the process is running at a mean of 852 grams with a standard deviation of 2.93 grams. The firm requires a process capability ration of at least 1.33 to be deemed "capable." Is the process capable?  Is an adjustment ---needed?

Attachment:- Assignment.rar

Reference no: EM131198759

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Reviews

len1198759

9/8/2016 7:04:21 AM

Second Section: Process Capability - For this part you will need to use an Excel spreadsheet to solve for Cp and Cpk. Students will need to locate and use the correct formulas to calculate the correct answers. Your first step is to take the data set and calculate Standard Deviation for this data. There is a specific formula to use in Excel for Std Deviation. The assignment is fairly easy if you know how to use MS Excel and can locate the right formulas.

len1198759

9/8/2016 7:04:10 AM

Please note that file has TWO tabs and you must answer questions on both. You MUST use excel formulas to calculate your answers to get credit. Extend all math answers to 5 to 6 places right of the decimal point. First Section: Paint your Room- This is a fairly easy assignment but if you never prepared a flowchart before you may want to try a few practice runs. In order to achieve a good score on this project make sure you include as many steps as possible in your flowchart. Listed below are a few considerations. You should have at least 8 to 12 process steps in your flowchart. Use at least three different supplier sources. Inputs – need to include at least six items. Outputs- should have at least four items Ways to measure – need at least three. Use the proper color codes required.

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