Solution-Create a file that contains x bar chart and r bar

Create a file that contains x bar chart and r bar chart

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Reference no: EM13865031

Create the Microsoft Excel file that contains x bar chart and R bar chart.

The Company A produces high-tech bicycles. They have had trouble with a particular round component. Samples of size five were taken during four successive days. The results are in the following table. Using Microsoft Excel, create process mean chart and process variation chart to check whether the process is stable.

	Day 1	Day 2	Day 3	Day 4
Sample 1	110.102	107.6015	110.0986	101.9892
Sample 2	96.33667	98.87803	105.0386	109.7321
Sample 3	104.2647	122.2084	96.30126	81.33958
Sample 4	77.82035	110.2074	100.9358	84.28689
Sample 5	116.6838	92.03423	113.4339	95.73624

Also, see the following table (Table for factors for control limits).

Number of observations in subgroup	Factors for process mean chart (A₂)	Factors for process variation chart upper control limit (D₄)
3	1.023	2.574
4	0.729	2.282
5	0.577	2.114

Reference no: EM13865031

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Create a file that contains x bar chart and r bar chart

Reference no: EM13865031

Reference no: EM13865031

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