Question: One day Natalie collected the data shown below. (This is from 'SQC tab of Final Exam Worksheet) (ounces) Observations Sample Number 1 2 3 4

One day Natalie collected the data shown below.
One day Natalie collected the data shown below. (This is from 'SQC" tab of Final Exam Worksheet) (ounces) Observations Sample Number 1 2 3 4 5 23.84 24.15 23.98 24.21 24.22 2 24.25 24.08 23.88 24.06 23.98 3 24.21 23.90 24.02 23.93 23.84 4 23.93 24.08 23.97 24.32 24.20 1 5 23.99 24.17 24.01 24.10 24.28 6 24.03 24.21 24.31 24.27 24.23 7 24.35 24.27 24.31 24.16 24.07 23.90 24.00 8 8 23.88 24.15 24.06 As Natali did not know the standard deviation of the volume of bags of potato chip production operation, she decided to use the sample range to estimate the variability. Develop 31sigma control limits for the operation. CL = ounces. (Round and express to 3 decimal places, such as 23.456.)

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