Question: The data set in Table 9.22 represents the work-in-process (WIP) at the end of a day for a 40-day simulation of a given business process.
The data set in Table 9.22 represents the work-in-process (WIP) at the end of a day for a 40-day simulation of a given business process. Find a 99 percent confidence interval for the mean WIP.
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