Question: 2. Suppose a process has been monitored daily for the last ten days and the number of machine failures each day was noted. The results

2. Suppose a process has been monitored daily for

2. Suppose a process has been monitored daily for the last ten days and the number of machine failures each day was noted. The results follow: Compute control limits for a c-chart at 3 sigma level that monitors the average number of machine failures per day. Draw the chart and plot the data. Is the process under control

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