Type your solution in the answer box and be sure to answer a…
Type your solution in the answer box and be sure to answer all parts of the question. An undergraduate class conducted a gage R&R study to evaluate the process for measuring the length of puzzle pieces shaped like cats. Length is a critical dimension strongly correlated with customer satisfaction. Three students measured the same six pieces twice, for a total of 36 measurements. The pieces were different sizes, but the tolerance was the same for each, nominal ± 0.05 inches. The ANOVA gave the following estimates: σRPT = 0.0097 σRPD = 0.0360 σPART = 0.5488 σTOTAL = 0.5500 Estimate σMS. Estimate % R&R. Based on % R&R, is this measurement system acceptable for use? Explain your decision.
Read DetailsA hospital initiated a Lean Six Sigma project to shorten the…
A hospital initiated a Lean Six Sigma project to shorten the throughput time for billing patient treatments. The project passed the Define phase tollgate review and is ready to begin documenting the current “as is” process. Which tool should the team use next to capture information on process steps, key decision points, and the departments responsible for each step? [map]
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Type your solution in the answer box and be sure to answer all parts of the question. Analysis of the diameter of 10 parts gives X = 264 and s = 12. Assume diameter has a normal distribution, with specification limits at LSL = 200 and USL = 300. Estimate Cp. Estimate Cpk. Does this process meet Motorola’s definition of Six Sigma quality? Explain your answer.
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