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The production process at Bromma Detergents fills boxes with detergent. The data for fill weight (in ounces) of eight samples are presented below. A sample
The production process at Bromma Detergents fills boxes with detergent. The data for fill weight (in ounces) of eight samples are presented below. A sample size of six was used. Construct X-bar and R-charts (calculate the upper and the lower control limits) to monitor the filling process. Is the process und
er control? If not, why?
Sample Sample MeanSample Range115.800.42216.100.38316.020.08415.950.15516.120.42616.180.23715.870.36816.200.40Step by Step Solution
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