Question: Every hour a quality control inspector measures the outside diameter of five parts. If the average of the means is 5 and the average range

Every hour a quality control inspector measures
Every hour a quality control inspector measures the outside diameter of five parts. If the average of the means is 5 and the average range is 1.3, what is the upper controllimit for the X-bar chart for this process? a 6.12 b. 5.92 c. 5.75 od 4.74 o e o Bay 1

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