Question: please use step by step in excel format! 7. Ten samples of 15 parts each were taken from an ongoing process to establish a p-chart
please use step by step in excel format!
7. 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: a. Develop a p-chart for 95 percent confidence (1.96 standard deviation). b. Based on the plotted data points, what comments can you make
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