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# Problem 10-7 The postmaster of a small western town receives a certain number of complaints each...

## Question

###### Problem 10-7 The postmaster of a small western town receives a certain number of complaints each...

Problem 10-7 The postmaster of a small western town receives a certain number of complaints each day about mail delivery. 1 4 Number of complaints 2 10 3 15 4 8 5 9 DAY 7 8 5 13 6 6 9 15 10 7 11 6 12 4 13 2 14 11 a.Determine two-sigma control limits using the above data. (Round your intermediate calculations to 4 decimal places and final answers to 3 decimal places. Leave no cells blank.be certain to enter "0" wherever required. Round up any negativ controllimit value to zero.) UCL LCL b. Is the process in control? No Yes

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