Ten samples of 15 parts each were taken from an ongoing process to establish a p...

Ten samples of 15 parts each were taken from an ongoing process to establish a p chart for control. The samples and the number of defectives in each are shown in the following table:

Sample	n	Number of defects in Sample	Sample	n	Number of defects in Sample
1	15	3	6	15	2
2	15	1	7	15	0
3	15	0	8	15	4
4	15	2	9	15	1
5	15	0	10	15	0

Develop a p-chart for 99.7 percent confidence (3 standard deviations).
Based on the plotted data points, what comments can you make?

Expert Solution

orchestra answered 1 year ago

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