Question: test can saved and resumed at any point in time has expired. The time will continue to run you leave the Remaining Time: 1 hour,

test can saved and resumed at any point in time
test can saved and resumed at any point in time has expired. The time will continue to run you leave the Remaining Time: 1 hour, 31 minutes, 10 seconds Question Completion Status Moving to another question will save this response Question 24 of 29 Question 24 3 points Saved Fred's Grill has been monitoring its customer service times over the past 5 days. Each day they took a sample of 10 customers and recorded the actual service times for those customers. The table below shows the sample mean and sample range for each of the past samples. Sample 1 2 3 4 Mean 20.2 18.6 19.4 22.0 21.8 5.7 6.4 3.2 2.9 1.0 Range What is the three-sigma upper control limits (UCL Only the company should use to construct an R-chart for this service time data

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