Question: please answer the question with type writing ( no hand writing needed) Q2. An ad agency tracks the complaints, by week received, about the billboards

please answer the question with type writing ( no hand writing needed) please answer the question with type writing ( no
Q2. An ad agency tracks the complaints, by week received, about the billboards in the city. Week No. of Complaints 1 2 3 4 11 5 3 ON 1. What are the 3-sigma control limits for this process? Assume that the historical complaint rate is unknown. 2. Is the process in control? 3. Why or why not? 4. Assume that the historical complaint rate has been four calls per week. What would the 3-sigma control limits for this process be now. Has the process been in control according to these new control limits

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