Question: A process has a mean of 7.4 and standard deviation of 0.09. The customer has a lower specification of 6.9 and an upper specification of

A process has a mean of 7.4 and standard
A process has a mean of 7.4 and standard deviation of 0.09. The customer has a lower specification of 6.9 and an upper specification of 8.1. Calculate the process capability ratio. Round your answer to three decimal points. Your Answer: Answer Use the information below to answer the next 15 questions. The number of complaints received by a large hotel are recorded. Data for the last twelve days are as follows: 2, 4, 15, 5, 9, 4, 4, 11, 16, 4, 3, and 3. Use this data to construct a three-sigma C-chart and use that control chart to answer the questions below. Round all calculations to three decimal points. Question 2 (2.5 points) Listen What is the upper control limit? Your

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