Question: Consider a manufacturing firm that needs to construct a 2.85- control chart, specifically the xx -chart for a product to monitor the mean weight of
Consider a manufacturing firm that needs to construct a 2.85- control chart, specifically the
xx
-chart for a product to monitor the mean weight of the product; the desired mean or the mean of the sample means ( or x double-bar) is 6.0 oz. The process has a known standard deviation, = 0.24 oz.
Determine the following for the control chart (Round your answer to TWO places of decimal): (a) UCL = oz (b) LCL = oz
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