Question: plz answer all? will give a like 2. A company has been doing final inspection on hose assemblies for vacuum pumps. A loose hose on

plz answer all? will give a like

2. A company has been doing final inspection on hose assemblies for vacuum pumps. A loose hose on an orifice is considered a defect and must be repaired. The daily production records from a sample of 100 each day for 10 days show the following results. Day Defectives per sample Daily pi = fraction defective 1 10 2 12 3 15 4 8 5 7 6 12 7 13 8 35 9 12 10 15 Total a. Find the average fraction defective (p). b. Find the UCL and LCL for the p chart. c. Sketch out a plot of the fraction defective versus the day along with the upper and lower control limits and the individual daily fraction defective. d. Is the process in control? Yes or No If no, what should be done

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